sip dtmf - China sip dtmf - ECBAY Manufacturers Directory

WiFi SIP IP Phone desktop with 5sip acounts, battery VJ-2005WFDec 20, 2012

... Firewall Support QoS for the Second Layer（802.1p） SIP RFC3261, RFC2543 ICMP, ARP, RARP, SNTP SDP ... TFTP HTTP DNS SIP server: 5 IP account with password protection Pubic ... Private server: can connect to ISP and Private SIP server at same time NAT traversal: STUN, NAT ... Signal Generation DTMF (out of Band RFC 2833 / in band) SIP Info interoperate with CISCO SIP device Specifications ...

Supplier: VJ Technology Co., Ltd

China
ADD:JiaHe Building,Shenzhen,GuangDong
TEL:86-736-5553616

Hot 5 SIP Lines VPN PoE VoIP SIP PhoneDec 20, 2012

... Echo cancellation Comfort noise generation Tone generation and Local DTMF generation and detection according with ITU-T Settings ... each GT-P300A,It can be register 3-SIP account,all can used as callee at anytime.It ... also can be slected among these 3-SIP account as caller by dial different dial prefix. ... For each GT-P300B ,it can have 3-SIP account and one PSTN phone number,that means each ...

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 18695852799

8E1 ports Media Gateway NC-MG900 with SIP protocolDec 21, 2012

... SIP RFC3326(Reason header in SIP messages) RFC3372(SIGTRAN and SIP-T) RFC2327(sdp) RFC3398(ISUP-SIP Mapping) RFC3261(sip) RFC5806(Diversion Indication in SIP) RFC2833( DTMF ... ) RFC3362(t.38) RFC 3261(SIP 2.0 ... translation, second stage dialing, Auto dialing with DTMF, Ring Back tone;·Flexible call routing management; ...

Supplier: Shenzhen Niceuc Communication Technology Co., Ltd.

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

voip sip phone with POE (power on ethernet) functionDec 20, 2012

... -languages,oem/odm order more welcome competitve price,fast voip sip phone with POE (power on ethernet) functionIP-002PB IP ... provide PSTN quality voice service. IP-002PB IP phone supports SIP protocols, offers one Ethernet interface and is compatible with various ... :Trivial File Transfer Protocol call control/Voip Fealures SIP RFC3261 Tone generation and Local DTMF re-generation according with ITU-T G ...

Supplier: Shenzhen Shine Star Electronic Technology Co., Ltd.

China
ADD:18E,Block D,Bai He International Silver Building,Luo Gang Road,Buji Town,ShenZhen,Guangdong
TEL:86-755-28075995

WiFi Sip Phone with 4 sip accounts supported and G711,G722 and G729Dec 22, 2012

... G729 and more. Key Features Support Roaming Features Support SIP URI address dial between different serversSupport direct IP address ... dialing without register SIP server.Support WPS (Wi-Fi protected setup) registration ... Supported codec: G711a/u-law, G722, G729a/b Supports DTMF RFC2833 and RFC3261 Comfort Noise Generation (CNG) Voice Activity ...

Supplier: Shenzhen Inctel Technology Co., Ltd.

China
ADD:Room 2008, Middle block, Futian building, Shennan road 3009, Futian District, Shenzhen, Guangdong Province, China,518033,Shenzhen,Guangdong
TEL:86-0755-28283753

G.711-a/u & G.729a/b WIFI SIP Phone With Long Battery Time and Nice Voice ToneDec 22, 2012

... .4GHz built-in antenna.Products No: WIFI 012Products Name: WIFI SIP PhoneKey Features: WIFI wireless IP phone Size : 130*48*18mm ... waiting,Call transfer,Call forward,In-band/Out-of-band DTMF(RFC2833)/SIP INFO.* Call history: Dialed call,Missed call,Received call ... mode: support. G.711-a/u & G.729a/b WIFI SIP Phone With Long Battery Time and Nice Voice Tone

Supplier: Xiamen Goodcom Technology Co., Ltd.

China
ADD:Unit 9B,No.2 building,151 Yuehua Road,Huli District,Xiamen,China,Xiamen,Fujian
TEL:86-592-6022520-22

4SIMs GoIP4 / SIP GSM Gateway / GSM-VoIP Gateway/IP GSM GatewayDec 22, 2012

1. Model: VIN-GoIP_4 2. 4-GSM SIMs SIP Gateway 3. Built-in SIP and H.323 4. Support RELAY/Encryption of VPN ... 5. IMEI Change Product Name: SIP GSM Gateway(4 Channel)Model: GoIP_4 General Information:The GoIP_4 ... System (DNS)User account authentication using MD5Out-band DTMF Relay: RFC 2833 and SIP Info3. Software SpecificationsLINUX OSBuilt-in HTTP Web ServerPPPoE ...

Supplier: Shenzhen Vintelecom Technology Co., Ltd.

China
ADD:Building 45 Dunbei,South Dalang Road,Longhua street,Baoan district street,Shenzhen,Guangdong
TEL:0086-755-29529498

SIP VoIP GatewayDec 22, 2012

48/72/96 FXO/FXS SIP VoIP Gateway with Mitel Certification SIP & MGCP Routing, DID, MWI, CDR CPU: Motorola & DSP: TI Key ... 24.228,TS 24.229 In-Band: RFC2833,INFO (SIP)Signaling DTMF mode FXS port can have two number for incoming calls ... height ,19” Chassis Net Weight:9Kg, Gross weight 14 Kg SIP VoIP Gateway

Supplier: Shenzhen Voptel Technology Co., Ltd.

China
ADD:R201, Deyefeng Business Center, Gongyuan Road, Baoan District,Shenzhen,Guangdong
TEL:86-755-27668969

voip phone sip phone ACOM IP phoneDec 23, 2012

... free Speaker Phone Support Voice Gain Setting, VAD, CNG DTMF:Support SIP info, DTMF Relay, RFC2833 Full duplex hands-free speakerphone Support 2 ... SIP lines. Can connect to SIP1 and SIP2 server at ... intercom/pickup/join call/click to dial/call park SIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP ...

Supplier: Shenzhen Epoda Technology Co., Ltd.

China
ADD:4 Floor 1 Block, Xiangyin Road 92-1 , Nan Lian , Longgang district, Shenzhen,Shenzhen,Guangdong
TEL:86-755-83043258

voip sip phone with rj45Dec 24, 2012

1.supports SIP protocols,2. offers one Ethernet interface and3. is compatible ... PSTN quality voice service. SinoV-100B IP phone supports SIP protocols, offers one Ethernet interface and is compatible with ... File Transfer Protocolcall control/Voip FealuresSIP RFC3261Tone generation and Local DTMF re-generation according with ITU-TG.711(A-law ... 149°F)Humidity: 10 to 90% no dew voip sip phone with rj45

Supplier: Shenzhen Yuanchang Communication 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 PBX with 2 FXO 2 FXS ports,50 usersDec 24, 2012

... RTP (RFC1889,3550 3984 and so onDTMF inner/outer(RFC2833)/SIP INFO HTTP/Digest certification (RFC2617)MWI (Message Waiting Indication) ... Support multi-type outer telecom connectionSupport connection to SIP virtual operator system via SIP Trunk Support calling outboundSupport calling inbound. Permit ... beep/MWI) Call ID Display(FXO ports support SK/DTMF ,two types of Caller ID capatures)6 Advanced IP- ...

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

asterisk sip phoneDec 24, 2012

... on wide band and independent of PC (personal computer).FeaturesSupport SIP 2.0 (RFC3261) and correlative RFCsCodec:G.711 A/ ... Gain Setting, VAD, CNGDTMF:Support SIP info, DTMF Relay, RFC2833Full duplex hands-free speakerphoneSupport 2 SIP lines. Can connect to SIP1 and ... intercom/pickup/join call/click to dial/call backSIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP ...

Supplier: Shenzhen Ejoin Technology Co., Ltd.

China
ADD:26G-F, Block B, Haiwang Building, Nanhai Blvd.,shenzhen,Guangdong
TEL:86-0755-33329111

Supply 4 Line Voip Phone(sip&H.323)Dec 24, 2012

... PoE 5,Relay encryption Skyline 4 Line Voip Phone(sip&H.323)Overview The IP Telephone EP-8201 ... is based on ITU-H.323 V4 and IETF SIP V2 open standards. The two protocols approach makes ... Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) All standard PBX functions Four call appearances ... duration Display date and time Access voice mail Send DTMF tones Message waiting indication (MWI) 100 phone book ...

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 13714615555

Sip voip phoneDec 28, 2012

... Standard Support one WAN and one LAN Function SpecificationNetwork Protocol* SIP v1(RFC2543), v2(RFC3261)* IP/TCP/UDP/RTP/RTCP * IP ... /G.726/G.729A/G.729BDTMF Function* In-Band DTMF * RFC 2833 DTMF * SIP InfoPhone Function* Volume Adjustment* Speed dial key* Phone book ... support* Asterisk Open Source IP PBX Support* IP PBX Support Sip voip phone

Supplier: Acetech Electronic Industrial (Xiamen) Co., Ltd.

China
ADD:553# Xin Min Road,Xin Min Town,Tongan,Xiamen,China post code:361100,XiaMen,Fujian
TEL:0086-592-5698088

Supply WIFI VoIP Phone support SIP,802.11b/g standardDec 15, 2012

Detailed Product Description 1.WIFI VoIP Phone support SIP; 2.802.11b/g standard; 3.Longest standby time: 140 hours. 4.Supports up to 4 SIP profiles

Supplier: Laptop Accessory Electronic Ltd.

China
ADD:Qilintou Industrial Zone, Dabandi, Da'ning Village, Humen Town,Dongguan,Guangdong
TEL:86-0755-83262446-825

VoIP SIP ATA Analogue Telephone Adapter -TVG310Dec 20, 2012

VoIP SIP ATA Analogue Telephone Adapter -TVG310 1. Features:Compatible to IEEE ... codec Compatible with SIP2.0 and H.323 V4 protocal SIP RFC3261 TCP/IP: Internet protocal Support RTP RTCP protocal Support ...

Supplier: Shenzhen LETEL Technology Co., Ltd.

China
ADD:6/F, Block 16, Hua An Yuan, Zone 41, Bao'an,Shenzhen,Guangdong
TEL:086-755-27837001

Hot Selling 7" inch touch Screen Sip Video PhoneDec 18, 2012

Hot Selling 7" inch touch Screen Sip Video Phone 1>Android 2.2 system 2>7 "inch ... Video 4>2GB memory Hot Selling 7" inch touch Screen Sip Video Phone Description1: Android2.2 system should; 2:512 M ... personalized products and services. Hot Selling 7" inch touch Screen Sip Video Phone Hot Selling 7" inch touch Screen ...

Supplier: Shenzhen Netphone Technology Co., Ltd.

China
ADD:2F, E building , Mingle industrial park , Minzhi, Longhua Town, Baoan District, Shenzhen,Shenzhen,Guangdong
TEL:86-755-83765088

IP Phone support 2 SIP lines & PoEDec 18, 2012

... function has not been published yet. IP Phone support 2 SIP lines & PoE

Supplier: Telepower Communication Co., Ltd.

China
ADD:5/F,Comprehensive building,HanTian Industrial Park,Guiping Road,Guicheng,Nanhai District,Foshan,Foshan,Guangdong
TEL:86-757-86337898-838

IP Phone with L2TP VPN, 3 SIP Lines, POE OptionalDec 18, 2012

... Setting, VAD, CNGFull duplex hands-free speakerphoneSIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of ... RJ9 connector)6 memory keysSupport POE Multilanguage realizes localization SIP application, support call forward/ transfer/ holding/ waiting ... Phone Book 500 recordsSupport conference and voice record on SIP serverSupport SMSNetwork FeaturesWAN/LAN: 10/100M Ethernet ports ...

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

China
ADD:505.15th floor,Wonderland 8#. Bantian district, Shenzhen,Shenzhen,Guangdong
TEL:86-0755-85225627

Isostatic Pressing Equipment ------ SIPDec 18, 2012

... Φ300×500Φ450×600Φ500×800 MediaArorN2ArorN2ArorN2ArorN2ArorN2 Isostatic Pressing Equipment ------ SIP

Supplier: Advanced Technology & Materials Co., Ltd.

China
ADD:No.76 Xueyuan Nanlu,Haidian,Beijing,Beijing
TEL:0086-10-62182822