voip calling service

Airport Self Kiosk WLAN / GPRS / 3G / 4G Internet Telecom Connection Standard configuration: 19 inch monitor 19 inch ......

... used in residential, SOHO and mobile office applications. It provides reliable, low- cost, and flexible means to deploy converged communicati...

Hospital Industrial Phone Hospital System Phone Video Phone Portable Telephone Multi Waterproof Telephone SIP BI-Directional Tw...

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

... Description Specification Main Features Integrated Ethernet switch, Multiple protocol support Protocols RTCP, RTP, SDP, SIP, SRTP Voice ...

... IMS vendors, supports call control, media gateway and carrier-grade supplementary application , providing users with advanced, multi-proto...

Anti-vandal Hospital Help Phone with LCD display, Rugged Bank Service SIP Telephone The Handset Telephone is designed to meet the needs of client who ...

.... Connected analog phone, fax, PBX with standard voice interface and provide quality voice . XY-1000VG series access gateway use standa...

Introduction BVG04 is a multi-purpose gateway product series designed with the needs of providers and enterprises in mind. With BVG04 VoI...

... and reduces the TCO. It provides stable technology and platform for full- access and management such as HSI, , TDM, IPTV, and m...

E1 / T1 PRI (Primary Rate Interface) Telephony Interface Module​ The Primary Rate Interface (PRI) is a standardized telecommunications service level w...

... technology, has a high cost performance, it supports 2 layer, 3 layer or more layer . It is high stability and easy to maintain, has multi-ser...

... phone Compatible Platforms Cisco Business Edition 6000 Main Features Multiple protocol support, integrated Ethernet switch Protocols...

... VOLTE CS Gigabit Port Router 4g Lte Product Description The WS956 LTE Wireless AC1200 4-Port Gigabit Mobile Router with , VOLTE and CS is ...

...+Wifi With Dual Band AC Wifi 2.4G+5G Description Huawei HS8546V5 is a fiber optic equipment, known as ONT, features high-performance forwarding...

... EPON FTTH ONU Modem For FTTH And Triple Play MainFunctions: 1) xPON adaptive GPON and EPON mode supported; 2) Protocol: GPON- G.984/ G...

...+2.4G WIFI FTTH ONU FIBER ONU XPON ONU Product Description: BT-321XR is designed as HGU (Home Gateway Unit) in different FTTH solutions. The ca...

... + 2*2 WIFI +1 USB Port Summary HSO1/2004G4VUW is a 4 ethernet port and 1 port broadband home gateway device for FTTH solution. EPON/GPON ...

... and Security SD-WAN Router Product Overview The Cisco ISR4351-VSEC/K9 is a fully integrated voice and security router, part of the Ci...