>P Monochrome 128*64 pixel dot-matrix graphic LCD ,Supports all kinds of languages ...
Ac Power Adapters, ip phone, web phone, Solar radio
>PC to PC and PC to phone operation Driver built-in plug and play USB1.1 compatible, no need sound card No external power required Echo cancellation, noise reduction Full duplex ...
PHONE
>PC to PC and PC to phone operationDriver built-in plug and playUSB1.1 compatible, no need sound cardNo external power requiredEcho cancellation, noise reductionFull duplex ...
>GSM support HR, FR, EFR, AMR; GPRS Class 10Quad-band auto-switching : 850/900/1800/1900MhzWiFi 802.11b / GSM roaming supportIntegrated VoIP support (SIP & RTP protocol; ...
wi-fi phone, mesh network, VoIP
>OET 108E GSM Wirelss Fixed Telephone: ☉Mobile Telephone☉Receive Bsend? SMS☉Speaker dialing☉AC100-250v Our main products are GSM fax machine, ...
GSM fax machine,GSM fax,Fax
>ELECTRICAL DATA Temperature Range-40~+90Characteristic ...
rf connector or cable assembly
>Technical SpecificationsBasic Features:OS: Android 2.27 inch Touch screen, resolution 800x480? Multilingual user interfacesMultimedia Features: Local Media File ...
Android Video phone
>Main FeaturesStandard G711A/U,G7231,G729A/B voice codec1/4/8/16/32 GSM/CDMA channelsSIP10/20 Protocols, preventing force-outSupport SIM bank and SIM serverSupport ...
Voice over IP
>BaseWay5000 series GSM VoIP wireless access gateway is a multi-functional gateway used to effectively implement the smooth transition between PSTN and VoIP network., mainly ...
>Product IntroductionSimplyWiFi allows you to chat and make free internet calls or low cost regular calls. It works wherever there is a broadband connection; offices, ...
USB VoIP Phones, USB Skype Phones, SIP WiFi Phones
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