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auto dialer, SIM IP dialer, call selector, call forwarder, GSM/CDMA fixed wireless phone (FWP) & fixed wireless terminal (FWT), VoIP gateway, VoIP phone, telecom accessories  
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Shenzhen LETEL Technology Co., Ltd.


Products :

auto dialer, SIM IP dialer, call selector, call forwarder, GSM/CDMA fixed wireless phone (FWP) & fixed wireless terminal (FWT), VoIP gateway, VoIP phone, telecom accessories


Contact Information
URL: http://www.letel.net
TEL:
Fax:
Country: China
Address:

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Products

 
WIFI VoIP phone Internet Phone IP Phone -TVP301W
 WIFI VoIP phone, Internet Phone, IP Phone, WIFI VoIP phone Internet Phone IP Phone -TVP301W Features:Support WIFI, used to connect broadband data network Operates in the 2.4GHz frequency range Complies with IEEE802.11g, IEEE802.11b, IEEE802.3, IEEE802.3u standards Shares a single Internet connection and other resources with Ethernet wired and Wireless-G clients Support 64/128-bit WEP encryption security Support WPA/WPA2 and WPA-PSK/WPA2-PSK authentication and TKIP/AES encryption security Transmission Distance: indoor up to 120m, Outdoor up to 360m, it is limitedin an environment. Support WDS One 10/100 BASE-T PC port, Router to the WIFI port Supporting DHCP Client or static IP address allocation plan Supporting 802.1Q VLAN and VLAN Tag Mute compression and comfort tone generation technology ensure clear conversation quality. Self-adaptive jitter cache ensures smooth voice function Lost-packet compensation guarantee mechanism provides a better voice quality. Built-in Internet gateway function Easily-configured Console port Supporting remote configuration of Web mode and remote software downloading/upgrading RTP/RTCP voice channel Voice compression algorithm G.711A/U, G.729, G.723 and G.726 Signal format: DTMF DTMF signal detection/ generation Compatible to the internet protocols, such as TCP/IP, UDP, ARP, TFTP and ICMP Support SNMP Version II Compatible to IEEE 802.3 10BASE-TX Ethernet Compatible to IEEE 802.3u 100BASE-TX fast Ethernet Specifications: Power Supply: AC/DC power adapter, input; 110V~220V, output12V, 1A Power consumption: < 10w Operation temperature: 0 to 40 □C ( 32 to 104 □F) Storage temperature: -30 to 65 □C (-22 to 149 □F) Relative humidity: 10% to 90%, non-condensing Reliability: System availability > 99.999%, MTBF > 100,000 hours, MTTR < 5 min
 
Voice over ip gateway voip router 2 FXS ports -TVG320
 Voice over ip gateway voip router 2 FXS ports, Voice over ip gateway voip router 2 FXS ports -TVG320 1. Features:Compatible to IEEE 802.3 10BASE-TX Ethernet and IEEE 802.3u 100BASE-TX fast Ethernet SupportG.711A/U,G.723.1,G.729 /A/B/AB and GSM610 voice code Compatible with SIP2.0,H.323 V4 protocal SIP RFC3261 TCP/IP: Internet protocal Support RTP RTCP protocal Support VAD(Voice activity detection)/CNG(Comfortable noise generation) Echo suppression: G.165/G.168 2 FXS ports 1 WAN port,1 LAN port, support router Support DHCP, PPPOE, DNS, TELNET Support HTTP, HTTPS,FTP upgrade Support call forward (Always, busy, no answer), call waiting and per call-waiting blocking Voip speed dial,VoIP digital map Per area ring tone support Caller number/name display caller ID /block outgoing caller-ID/Reject anonymous call Facsimile protocol(option): T.30/T.38 MWI(Message wait Indication) DND(Do Not disturb) Configurable/Adaptive jitter buffer size Support VLAN protocal. Support WEB,IVR to configure. Support FXS hotline. Support billing Configurable Device Mode(Router or Bridge) Advance Routing function Static Address Assignment according hostname or MAC Port forwarding and DMZ Multicast Limits for LAN side Configurable PHY Speed mode for LAN side 2. Specifications:Weight: N.W.: 250g; G.W.: 355g Dimension:116*90*30mm Power Supply: AC/DC power adapter, input :110V~220V,output12V, 800mA Power consumption: < 3w Operation temperature: 0 to 50°C (32 to 122°F) Storage temperature: -30 to 65°C (-22 to 149°F) Relative humidity: 10 to 90%, non-condensing
 
Automatic dialer Telephone Autodialer Stackable Design -TD105
 Automatic dialer, Telephone Autodialer, Automatic dialer Telephone Autodialer Stackable Design -TD105 Stackable Design. Great capacity:TD105 can store up to 8 groups of 62-digit calling card numbers. Compatible:Both prepaid calling card and postpaid call service are available. Easy Programming:Dialers can be programmed manually using the keypad of telephone set. Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically. Ending Code attachment:The auto dialer can add end code # automatically after the destination number. IVR and DTMF Tone Detection mode:IVR and DTMF tone can be detected in each step. It can assure the speed and stability of the connection. Adjustable Dialing Speed:Users can adjust the dialing time and interval time of each digit to get the fast available speed. High Point: Ring and Dialing Tone Detect Function:This function can avoid problems like sending out false number and disconnection when answering call. Temporary Bypass/Bypass switch:It would bypass all the gateways set in the auto dialer and use traditional telecommunication service temporarily when add a # before a destination number. Large Activation/Bypass/Intercept/Block/Delete code:It is useful for different requirements. PBX interface:Dialers can connect line from phone terminals of the PBX. System password:Dialer can be set 4-digit system password for data lock. Remote Programming:Dialers can be programmed remotely through PSTN line.
 
Telephone dialer automatic calling unit for call through service-TD103
 Telephone dialer, automatic calling unit, call through service, Telephone dialer automatic calling unit for call through service-TD103 Smart artful design. Line power, no need extra power supply. Great capacity:TD103 can store up to 8 groups of 62-digit calling card numbers. Compatible:Both prepaid calling card and postpaid call service are available. Easy Programming:Dialers can be programmed manually using the keypad of telephone set. Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically. Ending Code attachment:The auto dialer can add end code # automatically after the destination number. IVR and DTMF Tone Detection mode:IVR and DTMF tone can be detected in each step. It can assure the speed and stability of the connection. Adjustable Dialing Speed:Users can adjust the dialing time and interval time of each digit to get the fast available speed. High Point: Ring and Dialing Tone Detect Function:This function can avoid problems like sending out false number and disconnection when answering call. Temporary Bypass/ Bypass switch (optional)It would bypass all the gateways set in the auto dialer and use traditional telecommunication service temporarily when add a # before a destination number. Large Activation/Bypass/Intercept/Block/Delete code:It is useful for different requirements. PBX interface:Dialers can connect line from phone terminals of the PBX. System password:Dialer can be set 4-digit system password for data lock. Remote Programming:Dialers can be programmed remotely through PSTN line.
 
Auto dialer Telephone Dialer for prepaid and postpaid calling card -TD101
 Auto dialer, Telephone Dialer for prepaid and postpaid calling card, Auto dialer Telephone Dialer for prepaid and postpaid calling card -TD101 Line power, no need extra power supply. Great capacity: TD101 can store up to 8 groups of 62-digit calling card numbers. Compatible: Both prepaid calling card and postpaid call service are available. Easy Programming: Dialers can be programmed manually using the keypad of telephone set. Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically. Ending Code attachment: The auto dialer can add end code # automatically after the destination number IVR and DTMF Tone Detecting mode: IVR and DTMF tone can be detected in each step. It can assure the speed and stability of the connection. Adjustable Dialing Speed: Users can adjust the dialing time and interval time of each digit to get the fast available speed. Ring and Dialing Tone Detect Function: This function can avoid problems like sending out false number and disconnection when answering call. Temporary Bypass: It would bypass all the gateways set in the auto dialer and use traditional telecommunication service temporarily when add a # before a destination number. Large Activation/ Bypass/ Intercept/Block/ Delete code: It is useful for different requirements. PBX interface System password: Dialer can be set 4-digit system password for data lock. Remote Programming: Dialers can be programmed remotely through PSTN line. Pickup Auto dialer VOIP Autodialer Telephone Dialer box-TD101P Pickup auto dialer is for some special use. It can send out the pre-stored destination number automatically as soon as users pick up the phone.Applications: 1. The service telephone in banks, hospitals, supermarkets and so on. It should call to the correspondent service hotline as soon as the telephone is picked up.2. The phones installed for elders, kids, patients etc. use, it should call to correspondent people when the telephone set is picked up.3. It can help schools, 24hour convenience stores, drug stores and the places where the public security order is poor to call the police when the telephone is picked up.
 
Mobile Phone cellphone SIM IP Auto Dialer - TD106
 Mobile Phone cellphone SIM IP Auto Dialer - TD106, Mobile Phone, cellphone, SIM IP Auto Dialer, Mobile Phone cellphone SIM IP Auto Dialer - TD106: This is the simpliest and easiest IP solution for cellphone, "mobile phone IP dialer" (also called mobile phone auto dialer/mobile phone IP unlock sim card/ mobile phone IP dialer chip) is intented to simplify dialing method. Currently, both IP cards or direct-dial cards and call back cards require dialing continuously or dialing twice, as a result, users don't like to apply IP services. However, mobile phone IP dialer let users dial directly from phone book once it is installed and reset. Mobile phone IP dialers, good tool for saving money and ideal products to attract more stable IP users , make users enjoy low payments for IP services without changing direct-dial method. Advantages for mobile phone IP dialer This ip dialer works with GSM SIM card. Compatible more than 80% mobile phones in the market. Compatible with many mobile phones, Nokia, Motorola, Sony Ericsson, Samsung, LG, and so on. Easy to be installed. No need to punch the SIM card, just attach to the SIM card. Could store 3 accesses numbers, and these 3 accesses are optional. Could reroute uses call after programming the specified access number Could set prefix go though or by pass the dialer Support three working mode: A. Call through before connection establish; B. Call through wait for connection establish; C. Call back No need to change users conventional dialing habit: A. Support dial from the Contacts and phone book, no need to memorize and input the numbers. B. Support dial directly from mobile phone's missed calls/ call record/ call history/ recent calls
 
Micro Sim Card Cutter with SIM adapters for iPhone 4G iPad
 Micro Sim Card Cutter with SIM adapters for iPhone 4G iPad, Micro Sim Card Cutter, Micro Sim Card Cutter with SIM adapters for iPhone 4G iPad: Apple iPhone 4 and iPad let everyone know an unfamiliar industry standards: Micro SIM card. The Micro SIM was developed by the European Telecommunications Standards Institute, there are no different with the SIM card we usually used, only different in sizes. So in order to turn your original SIM card to new micro SIM card for your new iPhone or iPad, you have to chop down to Micro SIM card form. You can do it with knife, scissors or any tools you like. But there is another way to do it easily by using this SIM trimmer without hurting the card. Simple to use, it accepts old school chips, smashes down on them with the full force of modernity, and spits out an appropriately streamlined Micro SIM. It cuts a perfect Micro Sim out of your normal sim. And with a special sim card holder(included), you can still use your freshly cut Micro Sim as a normal sim. Description:Made from stainless steel. All the measurement is accurately done for the cutter, you just need to input the sim card in correct way. It can convert standard sim card (15*25mm) to micro sim card(12*15mm) with this special item. Advantage:1. Come with SIM adapters and don't need buy extra micro sim card for your iPad or iPhone 4G 2. Don't need pay for double data fees.3. Use one sim card on all devices.4. Easy operating.One step is ok.
 
GSM+CDMA Quadband Dual SIM Chinese Mobile phone Cellphone Handset Smartphone
 GSM+CDMA Quadband Dual SIM Chinese Mobile phone Cellphone Handset Smartphone, GSM+CDMA Quadband Dual SIM Chinese Mobile phone Cellphone Handset Smartphone A dual SIM mobile phone is one which has two Subscriber Identity Modules (SIMs). Dual-SIM adapters are available to allow cellphones to contain two SIMs, and to switch from one to the other as required. Some phones are designed to work with two SIMs, both of which may be active at the same time. The phones are multi-function such as large display, camera, touch screen, hand writing, MP3/MP4 player, Movie player, internet access, blue-tooth, data transfer, memory card, FM, games. We have high quality China mobile phone low price models Nokia 5130, Nokia 5530, Nokia N8, Nokia N9, Nokia N99, Nokia C2, Nokia C5, Nokia C5-03, Nokia C5+, Nokia C8, Nokia C9, Nokia 3806, Nokia 6600i, Nokia 6700S, Nokia 6788, Nokia X3, Nokia X6C, Nokia X8, SCIPHONE E688, HiPhone X6 WIFI, HiPhone X8, HiPhone A4, mini X8, Blackberry 9700, Blackberry C8000, DOPOD A6188, GOOLE G3, GOOLE G6+, GOOLE G7, GOOLE G8, SHARP 9020, Samsung W319, Anycall W899, LG KV700, Philips X710C, Sony Erricson X5, etc..
 
WIFI VoIP phone SIP Phone Internet Phone IP Phone -TVP311W
 WIFI VoIP phone, SIP Phone, Internet Phone, IP Phone, WIFI VoIP phone SIP Phone Internet Phone IP Phone -TVP311W Base features: 1. Support wifi 2. Support sip 2.0 protocol 3. Support G.711A G.711U,G.722,7.723,G.726,G.729,ILBC CODEC 4. Call hold; 5. Unattended/ attended call transfer 6. Call waiting and per call-waiting blocking 7. Call forward (Always, busy, no answer, power off) 8. Voip speed dial 9. VoIP digital map 10. User define ring tone 11. E.164 dial plan and customize dial rules 12. Caller number/name display 13.Voice promote 14. Configurable jitter buffer size 15. Configurable audio frame 16. Static/Dynamic WAN-IP-Addressing 17. Http, telnet, keypad 18. Adjustable user password and super password 19. URL based FTP,HTTP , TFTP,HTTPS auto provision,auto upgrad firmware and Configuration from remote TFTP and HTTP server. 20. Configure file download and upload by 21. Support four settings storage, switch by keypad 22. Safe mode provide reliability ; Management and provisioning 1. Hhttp, telnet, keypad 2. Adjustable user password and super password 3. URL based FTP,HTTP , TFTP,HTTPS auto provision,auto upgrad firmware and Configuration from remote TFTP and HTTP server. 4. Configure file download and upload by 5. Support four settings storage, switch by keypad 6. afe mode provide reliability 7. Four servers store and load by keypad 8. 80 entries each for missed calls, answered calls and dialed calls 9. 100 entries for speed dial number 10. Multiply Language support ,Portuguese English and Chinese. Supported specification and applications MAC Address TCP:Transmission Control Protocol DHCP:Dynamic Host Configuration Protocol PPPoE:PPP Protocol over Ethernet SNTP, Simple Network Time Protocol STUN - Simple Traversal of User Datagram ... TOS:Type of service DNS:Domain Name Server RTP: Real-time Transport Protocol RTCP:Real-time Control Protocol Telnet:Internet remote login protocol HTTP:Hyper Text Transfer protocol FTP:File Transfer protocol TFTP:Trivial File Transfer Protocol.
 
Huawei & ZTE CDMA/ GSM FWP fixed wireless phone/ FWT fixed wireless terminal, battery,antenna
 Huawei & ZTE CDMA/ GSM FWP fixed wireless phone/ FWT fixed wireless terminal, battery,antenna, Huawei, ZTE, CDMA, GSM, FWP, fixed wireless phone, FWT, fixed wireless terminal, battery,antenna, Huawei & ZTE CDMA/ GSM FWP fixed wireless phone/ FWT fixed wireless terminal, battery,antenna World famous brand quality products. Quite low price. Many models CDMA2000 1x 450MHz: HUAWEI SU2000, HUAWEI SU2008, HUAWEI ETS2058, HUAWEI ETS2077/SU2077, HUAWEI SU2051, HUAWEI SU2028, ZTE 520B+, ZTE WP520C, HUAWEI SU1000, HUAWEI SU1001...; CDMA 800MHz: HUAWEI ETS2288, HUAWEI ETS2228, HUAWEI ETS2258, HUAWEI ETS2200, HUAWEI ETS2206, HUAWEI ETS2208, HUAWEI ETS2226, HUAWEI ETS2222+, HUAWEI ETS2251, HUAWEI ETS2252, HUAWEI ETS1201, ZTE WP826A...; CDMA 1900MHz: HUAWEI ETS2558, HUAWEI ETS2508, HUAWEI ETS2500, HUAWEI ETS2551, HUAWEI ETS2556, HUAWEI ETS1500; GSM: HUAWEI ETS3023, HUAWEI ETS3125, HUAWEI ETS5623, ZTE U110... We supply Original Huawei FWP fixed wireless phone/ telephone/ FWT fixed wireless terminal NI-MH battery 1000mAh, 1500mAh
 
Low cost original CDMA mobile phones and accessories from Huawei, ZTE, Hisense, Motorola
 Low cost original CDMA mobile phones and accessories from Huawei, ZTE, Hisense, Motorola, original CDMA mobile phone, cellphone, handset, hangphone, accessories, Huawei, ZTE, Hisense, Motorola , Low cost original CDMA mobile phones and accessories from Huawei, ZTE, Hisense, Motorola CDMA Handset/ Mobile phone/ Cell phone/ cellular phone/ telephone set/ battery/ antenna/ earphone and other accessories We supply best quality, lowest price, SIM free- unlocked,original mobile phone and accessories. For more models,please kindly contact us. Original production of Huawei, ZTE, Hisense, Motorola etc. world famous brand manufacturers Quite low price. phone Huawei C2008, Huawei C2081, Huawei C218, Huawei C2201, Huawei C2205, Huawei C2208, Huawei C2281, Huawei C2285, Huawei C2288, Huawei C2299, Huawei C2600, Huawei C2601, Huawei C2606, Huawei C2800, Huawei C2801, Huawei C2808, Huawei C2809, Huawei C2823, Huawei C2900, Huawei C2901, Huawei C2905, Huawei C2906, Huawei C3100, Huawei C5110, Huawei C5600, Huawei C5700, Huawei C5900, Huawei C7100, Huawei C7168, Huawei C7188, Huawei C7189, Huawei C7199, Huawei C7300, Huawei C7500, Huawei C7600, Huawei C8000, Huawei C210e, Huawei C260e, Huawei C208S, Huawei C228S,...ZTE N160, ZTE C160, ZTE C170, ZTE C172+, ZTE C180, ZTE C190, ZTE C260, ZTE C300, ZTE C310, ZTE C310+, ZTE 321, ZTE 321+, ZTE 330, ZTE 332, ZTE 336, ZTE 339, ZTE C350, ZTE C360, ZTE C361, ZTE C362, ZTE C370, ZTE C500, ZTE C580, ZTE F152, ZTE F280, ZTE F285, ZTE S189, ZTE H500, ZTE H520,...Hisense C108, Hisense C117, Hisense C118, Hisense C189, Hisense C190, Hisense C198, Hisense C199, Hisense C206, Hisense C298...Motorola.... Battery Huawei HBC80S, Huawei HBC2182, Huawei HBC85P, Huawei HBC85P1, Huawei HBC85S, Huawei HBL3A, Huawei HBL6A, Huawei HB6A2L, Huawei HB5E1, Huawei HB5D1, Huawei HB5B2H, Huawei HBA1H, Huawei HB5A2H, Huawei HBC100S, Huawei HBU86, Huawei HBU83S, Huawei HBU570, Huawei HB4A2H, Huawei HB4F1L, Huawei HB4F1...ZTE Li3710T42P3h553762, ZTE LI3710T42P3H553457, ZTE Li3706T42P3H383857, ZTE Li3707T42P3h463848...
 
Huawei & ZTE CDMA WCDMA EVDO EDGE GPRS modems 3G data card/ network card
 Huawei & ZTE CDMA WCDMA EVDO EDGE GPRS modems 3G data card/ network card, Huawei, ZTE, CDMA, WCDMA, EVDO, EDGE, GPRS, modem, 3G data card, network card, Huawei & ZTE CDMA WCDMA EVDO EDGE GPRS modems 3G data card/ network card 3G modem, CDMA EVOD wireless modem, wireless network card, wireless data card, USB modem, ...including Huawei EC321, Huawei EC325, Huawei EC821, Huawei EC121, Huawei EC169, Huawei EC189, Huawei EC8189, Huawei EC1261, and other models...original unlocked and low price
 
Linksys Phone Adapter/ VoIP adapter/ Gateway/ ATA Unlocked low price
 Linksys Phone Adapter/ VoIP adapter/ Gateway/ ATA Unlocked low price, Linksys, Phone Adapter, VoIP adapter, Gateway, ATA, Unlocked, Linksys Phone Adapter/ VoIP adapter/ Gateway/ ATA Unlocked low price The Linksys Internet Phone Adapter enables high-quality feature-rich VoIP (voice over IP) service through your broadband Internet connection. Just plug it into your home Router or Gateway and use the two standard telephone ports to connect analog phones or use one of the ports for a fax machine. Each phone port operates independently, with separate phone service and phone numbers, like having two telephone lines. You'll get clear reception and a reliable fax connection, even while using the Internet at the same time. Linksys SPA1001, Linksys PAP2-NA, Linksys PAP2-T, Linksys SPA2100, Linksys SPA2102, Linksys SPA3000, Linksys SPA3102, Linksys RT31P2, Linksys RTP300, Linksys WRTP54G....Unlocked low price
 
GSM Gateway FWT Fixed Wireless Terminal -TWT431G
 GSM Gateway FWT Fixed Wireless Terminal, GSM Gateway FWT Fixed Wireless Terminal -TWT431G GSM gateway used to connect phone to access GSM network plugging your phone on the device will allow you to: -send and receive voice calls, -send and receive SMS* -Interrogate your voicemail Call Make or receive a call is Similar to your fixed line When your phone is ringing just lift up the handset of the telephone set and speak. Dial your number, after a timeout (end of dialing timeout default value:4sec)the call Will be launched. To speed up you can press# at the end of the number. To handle a second call, press r2, to accept, swap between calls. To join the 2 calls and make a multiparty call, press r3 If voicemail led is blinking, call the 5500 to listen to your messages. During the call the led will be switched off. SMS TWT431G supports SMS sending and receiving.*please check your phone manual to check if it supported and usage instructions Service center configuration: Number: 0172 227 0333 In order to activate the SMS service you need first to send a SMS to your own number, if failures occur , SMS service will be deactivated. Sending successfully a SMS will reactivate it.
 
Emergency Auto Dialer Personal Assistance Phone Dialer -TD101P
 Emergency Auto Dialer Personal Assistance Phone Dialer -TD101P, Emergency Auto Dialer, Personal Assistance Phone Dialer, Emergency Auto Dialer Personal Assistance Phone Dialer -TD101P Pickup auto dialer is for some special use. It can send out the pre-stored destination number automatically as soon as users pick up the phone.Applications: 1. The service telephone in banks, hospitals, supermarkets and so on. It should call to the correspondent service hotline as soon as the telephone is picked up.2. The phones installed for elders, kids, patients etc. use, it should call to correspondent people when the telephone set is picked up.3. It can help schools, 24hour convenience stores, drug stores and the places where the public security order is poor to call the police when the telephone is picked up.
 
CDMA Fixed Wireless Terminal 800MHz -TWT418C
 CDMA Fixed Wireless Terminal 800MHz -TWT418C , CDMA, Fixed Wireless Terminal, 800MHz, CDMA Fixed Wireless Terminal 800MHz -TWT418C Features:Adopt high quality DTSS800 industrial module, excellent voice quality Transmission Frequency: CDMA 800MHz It can take 8 CDMA cards and support 8 CDMA calls simultaneously Centralized structure and power supply and separate power On/Off switch for each line Compatible with PBX system Accurate polarity reverse signal CLIR (Calling Line Identification Restriction) LED indicating On Hook/ OFF Hook, Talking, signal intensity, power On/Off Programmable dialing delay time Support to dial all number including of * # Voice volume adjustable Support caller ID and hand free function Simple to install and easy to maintain Steady module & reliable Lightning proof design ensures good performance Strong signals with high gain antenna Suitable for wide voltage range & Low power consumption Support define functions by inputting commands on the telephone keypad Preset IP access numbers for different calls and local area code Lock phone, lock SIM card, lock network Compatible with callback calling card use, no need to change dialing habit to make call with callback card Support three way talk (Optional) IMEI change (Optional) Provide accumulator charger interface (Optional)
 
GSM desktop phone fixed wireless phone
 GSM desktop phone, fixed wireless phone, GSM desktop phone fixed wireless phone Features:Adopt high quality MTK industrial module, excellent voice quality and stability Transmission Frequency: GSM 900MHz 1800MHz, dual band Large dot-matrix LCD with bright blue backlight Lightning proof design Support phone book, 200 groups at the most Support SMS send and receive Calculator, calendar, alarm clock 24 groups of color ring tones, adjustable ring volume and voice volume Caller ID and hand free function Support dialed calls, answered calls, and missed call check/redial and call-back Block incoming call numbers and outgoing call numbers available Lock phone, lock SIM card, lock network Built-in rechargeable 1200mAh lithium battery, standby time for 36 hours, low battery indicated Technical index:Input power: AC220V ±10%; output power: DC 5 V, 300mAh Environment temperature: -10 to + 50 degrees Celsius Power consumption: Standby 0.2W, RF 0.7W Relative Humidity: 10% -95% Atmospheric pressure: 86-106Kp Ambient noises: ≤60dB Frequency stability>2.5 PPM Signal sensitivity: <-104dBm Antenna gain: 3.5dBi Size: (L*W*H)215mm*176mm*78mm Weight: 1.1kg
 
Auto dialer box with external power adaptor for PABX VOIP Telephone-TD115
 Auto dialer box with external power adaptor for PABX VOIP Telephone-TD115 , Auto dialer box, external power adaptor, PABX, VOIP, Telephone, Auto dialer box with external power adaptor for PABX VOIP Telephone-TD115 Working with extra power supply, very stable. Stackable Design. Great capacity:TD115 can store up to 8 groups of 62-digit calling card numbers. Compatible:Both prepaid calling card and postpaid call service are available. Easy Programming:Dialers can be programmed manually using the keypad of telephone set. Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically. Ending Code attachment:The auto dialer can add end code # automatically after the destination number. IVR and DTMF Tone Detection mode:IVR and DTMF tone can be detected in each step. It can assure the speed and stability of the connection. Adjustable Dialing Speed:Users can adjust the dialing time and interval time of each digit to get the fast available speed. High Point: Ring and Dialing Tone Detect Function.This function can avoid problems like sending out false number and disconnection when answering call. Temporary Bypass/Bypass switch:It would bypass all the gateways set in the auto dialer and use traditional telecommunication service temporarily when add a # before a destination number. Large Activation/Bypass/Intercept/Block/Delete code:It is useful for different requirements. PBX interface:Dialers can connect line from phone terminals of the PBX. System password:Dialer can be set 4-digit system password for data lock. Remote Programming:Dialers can be programmed remotely through PSTN line.
 
Callback auto dialer Telephone autodialler manufacturers -TD125
 Callback auto dialer Telephone autodialler manufacturers -TD125, Callback auto dialer, Telephone, autodialler, manufacturer, Callback auto dialer Telephone autodialler manufacturers -TD125 Callback auto dialer a very good partner for callback calling card. Convenient: The callback auto dialer makes the process of making a callback call the same as call through direct PSTN line. Users do not need to change the dialing habit. Auto adding local code for local calls. Working with extra power supply, very stable. Great capacity:TD125 can store up to 8 groups of 62-digit calling card numbers. Easy Programming:Dialers can be programmed manually using the keypad of telephone set. Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically. Auto local code adding: Users do not have to dial local code for local calls using callback card. Ending Code attachment:The auto dialer can add end code # automatically after the destination number IVR and DTMF Tone Detection mode:IVR and DTMF tone can be detected in each step. It can assure the speed and stability of the connection. Adjustable Dialing Speed:Users can adjust the dialing time, interval time and waiting time of each step to get the fast available speed. Ring and Dialing Tone Detect Function:This function can avoid problems like sending out false number and disconnection when answering call. Temporary Bypass:It would bypass all the gateways set in the auto dialer and use traditional telecommunication service temporarily when add a # before a destination number. Large Activation/Bypass/Intercept/Block/Delete code:It is useful for different requirements. System password:Dialer can be set 4-digit system password for data lock. Remote Programming:Dialers can be programmed remotely through PSTN line.
 
Auto dialer monitor for VOIP Telephone Dialer Supplier-TDM160
 Auto dialer monitor for VOIP Telephone Dialer Supplier-TDM160 , Auto dialer monitor, VOIP, Telephone, Dialer, Supplier, Auto dialer monitor for VOIP Telephone Dialer Supplier-TDM160 Auto dialer monitor is a very useful tool for the dialer resellers. Users can see what numbers have been dialed out and if there is any mistake during the configuration. Also, there is a 3.5mm earphone port on the monitor. Users can hear the dialing process with it.If there is any problem with the auto dialer, it can help analysis what the problem is.
 
Call Forwarder FXS to FXO port Converter -TS155
 Call Forwarder FXS to FXO port Converter -TS155 , Call Forwarder, FXS to FXO port Converter, Call Forwarder FXS to FXO port Converter -TS155 Applications:On business trip or nobody on duty during weekend and holiday, but not want to miss business calls.Convert the FXS port of VoIP gateway into FXOTo save call cost. If the call charge is very low or a fixed amount per month for office or home telephone, and the call between user's mobile phone and office or home telephone is free. Users can save call cost by using mobile phone to call the office or home telephone and then call to the destination number.Suitable for the companies which the registration and office addresses are in different cities. It could forward the incoming calls from the registration city to the office. Features:Easy configuration and convenient useClear voice quality and stable performanceWork with 2 telephone lines simultaneously. No call charge between the connection of a line and B line.Support call forwarding to the configured telephone number or any telephone numbers.Password available for call forwarding to any telephone numbers, avoid others to make call with the device.System password prevents unauthorized changing of the configuration.
 
VoIP Gateway Solutions for Phone, Fax and PSTN Connectivity -TVG310
VoIP Gateway IAD ATA IP phone adaptor-TVG311
VoIP Gateway networks Analog Telephone Adapter -TVG340
GSM Fixed Wireless Terminal 900MHz 1800MHz-TWT414G
GSM Fixed Wireless Terminal-TWT418G
CDMA Fixed Wireless Terminal 800MHz-TWT414C
GSM fixed wireless telephone mobile phone MADE-IN-CHINA -TWP401G
CDMA Fixed Wireless Phone & accessories supplier-TWP402C
CDMA Fixed Wireless Phone & accessories manufacturer -TWP403C
VoIP phone IP Phone SIP Phone Internet Phone -TVP301
VoIP phone IP Phone SIP Phone Internet Phone -TVP304
Huawei ETS1201 CDMA Fixed Wireless Terminal FWT FCT
Huawei ETS1000 SU1000 CDMA fixed wireless terminal FWT FCT
PSTN and VOIP 2-Line auto switch Call selector 16 lines -TCS1816
2 line phone switch Call selector Line Selector -TCS1800
Call selector VoIP/ PSTN 2 line Intelligent Switch -TCS1801


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