voip sip trunk

... for enterprises with around 200 people, and it fulfills all the needs of an enterprise's office phone system. T200 can support GSM modules, WCDMA ...

... PBX Server Abundant Voice Service , Asterisk Gateway Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 so...

VOIP/SIP Industrial Telephone,Railway tunnel telephones,IP67 waterproof rugged telephones This weatherproof telephone is fully contained within a corr...

H.264 Analog To Ip Camera Converter For Video Door Phone H.264 Video Door Phone Analog Intercom Doorbell To Ip Converter DK103M supp...

SinoV-X100 asterisk IPPBX Products: Product feature  Simple Wizard fast configuration  Up to 32 sets SIP extensions support  Teleconference，voice m...

... Mail and Integrated Auto-attendant, Voice Recording . Easy to integrate Wi-Fi desk phone, Wi-Fi handsets with through Wi-Fi hotspot . Powerful...

Stainless Steel Elevator Emergency Intercom System VoIP SIP Door Phone Intercoms For Metro Subway The Emergency Intercom is based on aAluminum alloy f...

Contact Us huawei espace 7950 series ip phone VoIP SIP Phone eSpace 7903X Huawei's unified communication gateways offer rich IP-PBX telephony and conf...

... Gsm Gateway 4 FXS ATA / H.323 Model:OFS-VPA4 The OFS-VPA4 is designed as a compact, high performance, and low cost Analog Terminal Ad...

Key Benefits ◇ Cost-effective Gateway ◇ Support echo cancellation, DJB, VNG, VAD and Qos ◇ Voice codec option: G.711A/U, G.723.1(Option), G...

Gateway 16 FXS Ports 2 LAN Good Compatibility With /NGN/IMS IAD Product Description IAD3016 gateway is a multi-functional analog gat...

... gateway product series designed with the needs of service providers and enterprises in mind. With BVG04 gateways, service providers c...

... Phone Room Kit Pro Codec Quad Cam Navigator Product Overview CS-KITPRO-K9 Network Phone Room Kit Pro Codec Quad Cam Navigator voice track...

...-T56A 16 Line Smart Media Audio call IP Phone The Yealink -T5 Smart Media Phone Series, including -T58V, -T58A and -T56A, is in...

... in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.KXT2500 supports the standard protocol and it&#...

... IP Phone CP-7821-K9 Overview Quick Details Products Status: Stock Brand Name: Cisco Place of Origin: Beijing, China (Mainland) Manufacturer: C...

...Product CP-8811-K9= Product Description IP Phone 8811 Series Type phone Main Features Integrated Ethernet switch, Multiple protocol suppo...

... Router with is a highly integrated router with everything your home or small business needs for high-speed Internet access. It combin...

4G IP fixed wireless phone ① 4G VOLTE phone ② 3 ways audio conference ③ 2.4 inch color screen ④ Support SIP 2.0 (RFC3261) ⑤ Built-in WIFI Bluetooth(IE...