isdn sip gateway

Product Description Full Keypad Emergency Telephone For Hazardous Areas, Explosion Proof Telepnone This easy-to-use explosion proof telephone can be u...

... ◇ Support echo cancellation, DJB, VNG, VAD and Qos ◇ Voice codec option: G.711A/U, G.723.1(Option), G.729A/B(Option), iLBC(Option) ◇ Simple...

-enabled Zone Paging Controller ZYCOO X10 paging is a -enabled multifunctional IP audio device dedicated to industry users. ...

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

Key Benefits * Supports 4 E1/T1 ports * Cost-effective VoIP trunk gateway * Support echo cancellation, DJB, VNG, VAD and QoS * Voice Capacity: G.711A/...

..., 850/900/1800/1900/2100MHz WCDMA Cellular Network 2,SMS receiving/batch sending, AT command compatible 3,Support registration and peer-to-peer...

... 2 servers, public and private server. Can connect to public server and private server at the same time Codec: G.711A/u, G.729,G.729a/b...

Outline IP to ASI Gigabits gateway is a head-end interface device which is used for DVB ASI and Ethernet . As a kind of IP receiver, this device can r...

... and support for analog equipment in hybrid environments. U1900 Series provide upstream connections to the Public Switched Telephone Netwo...

... Trunking Overview Guangdong Global Telecommunication Technology GT-SS3500 soft switch product can realized various kinds of communi...

Low Cost White Case GPON 2 GE TEL FTTH ONU Support SIP G.711 For PON Technology Features Three layers of Service Multicast PPPoE/Static IP,DHCP IGMP v...

... ● Support for interworking with Cisco Unified Communications Manager (Skinny Client Control Protocol [SCCP]), H.323, Session Initiation Protocol (...

... Unit) in different FTTH solutions. The carrier-class FTTH application provides different services access. Features: Support EPON/GPON mode ...