sip proxy server - china sip proxy server manufacturers and suppliers

LINKSYS SPA3000 Voice Gateway,1WAN,2VoIP ports,1 escape portJan 03, 2013

... via DNS SRV, A Records Re-registration with Primary SIP Proxy Server SIP Support in Network Address Translation Networks - NAT ( ... Bellcore, DTMF, ETSI Music on Hold Client Streaming Audio Server - up to 10 sessions Provisioning, Administration & Maintenance: ... Web Browser Administration & Configuration via Integrated Web Server Telephone Key Pad Configuration with Interactive Voice Prompts Automated ...

Supplier: Guangzhou L-Sun Logistics Co., Ltd.

China
ADD:Rm.1905, Xiang Long Garden, No.177, Tian He Bei Road,Guang Zhou,Guangdong
TEL:86-20-28853020 86-20-28961455

factory price-linksys PAP2 phone adapter voip gateway ataJan 04, 2013

... FXS VoIP phone adapter 2.Re-registration with Primary SIP Proxy Server 3.Adjustable Audio Fr Descriptions:1. 2 FXS VoIP ... Session Initiation Protocol v2 (RFC 3261, 3262, 3263, 3264)SIP Proxy Redundancy - Dynamic via DNS SRV, A RecordsRe-registration with Primary ... SIP Proxy ServerSIP Support in Network Address Translation Networks - NAT (incl ...

Supplier: Shenzhen V-Vision Technology Co., Ltd.

China
ADD:505.15th floor,Wonderland 8#. Bantian district, Shenzhen,Shenzhen,Guangdong
TEL:86-0755-28348601

Linksys PAP2TJan 05, 2013

... Initiation Protocol v2 (RFC 3261, 3262, 3263, 3264)SIP Proxy Redundancy - Dynamic via DNS SRV, A RecordsRe-registration ... Number) - Bellcore, DTMF, ETSIMusic on Hold ClientStreaming Audio Server - up to 10 sessions Security Password Protected System Reset ... UpgradesReport Generation & Event LoggingStats in BYE MessageSyslog & Debug Server Records - Per Line Configurable Web Browser Physical interface: ...

Supplier: Shenzhen Kexian Technology Co., Ltd.

China
ADD:Room1136, Dongming Building, Shenzhen, Guangdong, China,Dongguan,Guangdong
TEL:86-755-25321760-804

SIP IP Video phone with PSTN portJan 01, 2013

... Android 2.2 OS inside VoIP IP Video phone support SIP,PoE, PSTNAndroid 2.2 OS inside Video phones Key ... -Band DTMF, Out-of-Band DTMF, SIP InfoProxy mode and peer-to-peer SIP link modeTFTP/DHCP/PPPoE clientNAT/DHCP serverHTTP ... phone/auto-provisionTR069 optionalDirect IP call without SIP proxyDial number via SIP serverDial URL via SIP server SecurityDigest authentication using MD5/MD5-sessSecure ...

Supplier: Realtone Communication Co., Ltd.

China
ADD:7014AB unit, Tianxia IC Industrial Park, No. 115, Yiyuan Road, Nanshan Shenzhen City,shenzhen,Guangdong
TEL:86-755-83501950

hot sale 8 port fxs/fxo voip pbx system sip pbxJan 03, 2013

... /LifeLine modules, It is an embedded system with built-in SIP/IAX proxy server and NAT functions. It provide a solid, uniform platform ... /LifeLine modules, It is an embedded system with built-in SIP/IAX proxy server and NAT functions. It provide a solid, uniform platform ...

Supplier: Shenzhen E-Sunway Technology Co., Ltd.

China
ADD:5/F comprehensive Building of Zhongxing Industry City, Chuangye Road, Nanshan District, Shenzhen,Shenzhen,Guangdong
TEL:86-755-26475332

SIP IP PBXJan 01, 2013

... -B404 Features:Base on AsteriskBuilt-in SIP/IAX Server6 SIP/IAX Trunks50 SIP Ext. RegisterAuto/operator Mode (Intelligent IVR ... MessageVoice Mail (Optional)Follow Me (Optional)Keyphone (SIP Protocol)Call Parking Doorphone functionDoor open interface 1. ... MessageVoice Mail (Optional)Follow Me (Optional)Keyphone (SIP Protocol)Call Parking Billing Software (Reservation)Doorphone functionDoor open ...

Supplier: Guangdong C-tel Sci-tech Development Co., Ltd. (Cirrus)

China
ADD:2F, Block B, Wealth Mansion, No. 37, Fenjiang Nan Rd., Chancheng Dist.,Foshan,Guangdong
TEL:86-757-83103088

IP Phone with PSTN Port, POE functionJan 02, 2013

... Client /PPPoE ClientTelnet/HTTP ServerDNS ClientNATSIP ServerRegistrar Server: 3 SIP user accountsOutbound Proxy modePower over Ethernet (optional)CodecG.711G.723 ... Dial MethodDirect IP call without SIP proxyDial number via SIP serverDial URL via SIP serverDTMF FunctionIn-Band DTMFOut-of ... .1 basic/digest authentication for Web setupMD5 for SIP authentication (RFC 2069/RFC 2617)InterfacePower Input: 100 ...

Supplier: Huizhou City Huiyang District Meisiqi Industry Development Co., Ltd.

China
ADD:MSQ Industrial Park, Xinxu, Huiyang District, Huizhou,Huizhou,Guangdong
TEL:86-752-3598885

7inch color LCD and touch Screen video phoneJan 02, 2013

... /PPPoEIn-Band DTMF, Out-of-Band DTMF, SIP InfoProxy mode and Peer-to-peer SIP link modeTFTP/DHCP/PPPoE clientTelnet/HTTP serverDNS ... /Telnet/Auto-provision/KeypadDirect IP call without SIP proxyDial number via SIP serverDial URL via SIP server Value-added ApplicationsWeb BrowserColor Media RingVideo Advertisements ...

Supplier: Shenzhen Netphone Technology Co., Ltd.

China
ADD:8A2, East Part Tower 2, SEG Science Park, North Huaqiang Road, Futian District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:86-755-83767788

VOIP GSM/CDMA GatewaysJan 02, 2013

... channels for IP-PBXSupport open standard SIP Protocols (IETF SIP V2)Support SIP proxy modeMultiple VoIP1 grouping modeTwo 10/100 ... activity detection (VAD) Auto provisioning (requires auto provisioning server) Firmware upgrade from GUI Supported StandardsRFC 1889 - RTP/ ... Through Network Address Translators (NATs) RFC 3892 - SIP Referred-By Mechanism Proprietary Firewall-Pass-Through Technology Codec: ...

Supplier: Guangzhou RTS Logistics Co., Ltd.

China
ADD:Room 901 FuLi International Shoes Business Center. No.37 HuanShiXi Road, GuangZhou, China,GuangZhou,
TEL:86-20-26282808

GOIP 1 channel GSM VOIP gatewayJan 05, 2013

... Support IMEI change Support VPN PPTP Quad band SMS server one channel GSM VOIP gatewayProduct Overview The 1-port ... channels for IP-PBX Support open standard SIP Protocols (IETF SIP V2) Support SIP proxy mode Multiple GoIP1 grouping mode Two 10 ... Voice activity detection (VAD) Auto provisioning (requires auto provisioning server) Firmware upgrade from GUISupported StandardsRFC 1889 - RTP/RTCP RFC 2327 ...

Supplier: Shenzhen Hybertone Technology Co., Ltd.

China
ADD:Room 5B, Aozhihao Integrated Building, Xinzhou 4th Street, Futian District,Shenzhen,Guangdong
TEL:86-755-88290301

IP PBXEmbedded Hybrid IP PBX with 8 BRI Ports, Small Business Voip SystemJan 09, 2013

... is an embedded open source Linux system with built-in SIP/IAX2 proxy server and NAT functions. It provides a solid, uniform platform ... System 3.Configurable IVR menu 4.Over 50-100 available SIP/IAX2 extensions for SMB use 5.20 concurrent calls 6 ... 10.Follow Me 11.Music On Hold 12.Skype for SIP 13.SIP Trunk ，IAX2 Trunk ，PSTN Analog Trunk 14.Configure via ...

Supplier: HouYuan Technology(HK)Limited

China
ADD:shajing,shenzhen,GuangDong
TEL:86-755-66802164

IP PBXJan 05, 2013

... , SPEEX ZX50-G4 GSM IP PBX Configuration by WebBuilt-in SIP/IAX ServerBuild in Voice Mail ServerCodec: G.711-Ulaw, G ...

Supplier: Zycoo Co., Ltd.

China
ADD:2508, Bldg. 11, High-tech Incubation Park, Tianfu Avenue,Chengdu,Sichuan
TEL:86-28-85337096

Middle -East best selling cheap SIP voip phone from greatJan 06, 2013

... (1 WAN ,1 LAN) support POE Voice promptNetwork ProtocolTone SIP v1 (RFC2543), v2(RFC3261)IP/TCP/UDP/RTP/RTCPIP/ICMP ... HTTP 1.1 basic/digest authentication for Web setupMD5 for SIP authentication (RFC2069/ RFC 2617) QoS Call FunctionToS fieldCall HoldCall ... /TelnetKeypadIn-Band DTMFOut-of Band DTMFSIP Info Firmware Upgrade SIP Server Registrar Server (three SIP account)Outbound ProxyTFTPConsoleHTTPFTP

Supplier: Zhengzhou Great Electronic Tech Co., Ltd.

China
ADD:68# Building 8F,Corportation HQ Base,Zhengzhou High-tech Industrial Development Zones,Zhengzhou,PRC,Zhengzhou,Henan
TEL:86-371-67896158 13803818197

VoIP SIP Phone NC320Jan 01, 2013

... STUN client·SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call·SIP support 2 SIP lines. Can ... connect to SIP1 and SIP2 server at the same time·DTMF:Support SIP info, DTMF Relay, RFC2833·SIP application: support Call forward/ ... . Each support 100 records·Support conference and voice record on SIP server·Support 10 kind of ring type and 1 user ring ...

Supplier: Shenzhen Niceuc Communication Technology Co., Ltd.

China
ADD:Room 1401 Yizhe Building Yuquan Road,Nanshan District,Shenzhen,Guangdong
TEL:86-755-26722761

SIP protocol Cross Network Gateway RoIPJan 01, 2013

... the two sites. Key FeaturesOpen Standard VoIP Protocols (IETF SIP V2) Two 10/100 Ethernet for WAN / LAN ... Voice activity detection (VAD) Auto provisioning (requires auto provisioning server) On line firmware upgrade Multi-language support: English and Chinese ... Through Network Address Translators (NATs) RFC 3891 – SIP “Replaces” Header RFC 3892 – SIP Referred-By Mechanism draft-ietf-sipping-cc-transfer ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

China
ADD:Room 301B,Electromechanical building,Hongling north and Taoyuan road acrossing,Luohu district,Shenzhen,shenzhen,Guangdong
TEL:86-755-82435955

Two Ports VoIP Phone,IP Phone,SIP Phone K-353WJan 01, 2013

VoIP phone that using SIP capable with LAN port and WAN port WAN/LAN: Support ... and NAPTSupport PPPoE for xDSLSupport DHCP Client on WANSupport DHCP Server on LANSupport VLAN (optional: voice vlan/data vlan)QoS with ... TUNNEL)Support DNS Relay, SNTP Client, FirewallNetwork tools in telnet server: Including ping, trace route, telnet clientMaintenance and ManagementWeb ,telnet and ...

Supplier: Shenzhen Kinoway Electronic Co., Ltd.

China
ADD:3/F, No.3 Factory, 100 Busha Road, Nanwan St., Longgang Dist.,Shenzhen,Guangdong
TEL:86-755-84715099

Portable 3G Video Server DVR for Police & OutdoorJan 02, 2013

... video of wireless transmission and watching by mobile phone.5.Sip Communication Protocol.6.H. 264 video compression, high compression, image ... the video/pictures from center and other portable 3G video server.10.Built-in lithium battery power supply. An external power ...

Supplier: Daoheng Industry (Xiamen) Co., Ltd.

China
ADD:2315-2317, Construction Building, Xiahe Road,,Xiamen,Fujian
TEL:86-592-5056698

voip phone sip phone ACOM IP phoneJan 02, 2013

... -free speakerphone Support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time SIP application: support Call forward ... intercom/pickup/join call/click to dial/call park SIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP ... Support main DNS and secondary DNS server Support SNTP Client, Firewall Network tools in telnet server Including ping, trace route, telnet ...

Supplier: Shenzhen Epoda Technology Co., Ltd.

China
ADD:4 Floor 1 Block, Xiangyin Road 92-1 , Nan Lian , Longgang district, Shenzhen,Shenzhen,Guangdong
TEL:86-755-27653326

VoIP Phone (SIP, IAX2, VPN, SMS)Jan 03, 2013

... 100 records Support conference and voice record on SIP server Support 10 kind of ring type and 1 ... VAD, CNGSTUN client SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time ... DTMF:Support SIP info, DTMF Relay, RFC2833 Network ... VPN (L2TP) Support main DNS and secondary DNS server Support DNS Relay, SNTP Client, Firewall Network ...

Supplier: Shenzhen Voptel Technology Co., Ltd.

China
ADD:Flat/Rm 709, Workingberg Commercial Bldg, 41-47 Marble Road,,
TEL:86-755-27668969

RESISTOR, BUS RES N/W 9, 4.7KOHM, 2%, SIPJan 01, 2013

... BUS RES N/W 9, 4.7KOHM 2%, SIP Resistance4.7kohm Manufacturer: BOURNS Newark Part Number: 62J2952 ... BUS RES N/W 9, 4.7KOHM, 2%, SIP Resistance:4.7kohm Resistance Tolerance:± 2% Power Rating:1 ... C No. of Elements:9 Resistor Case Style:SIP Termination Type:SIP RoHS Compliant: Yes Show Substitutes Manufacturer: BOURNS ... BUS RES N/W 9, 4.7KOHM, 2%, SIP Resistance:4.7kohm Resistance Tolerance:± 2% Power Rating: ...

Supplier: Shenzhen Wanyuan Electronics Technology Co., Ltd.

China
ADD:Room1209 1707 1708,Jiahehuaqiang Building A,Shennan Road, Futian Dstrict, ShenZhen,shenzhen,Guangdong
TEL:86-755-83959490