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high quality sip voip gateway

Found 1121864 Products
8port fxs/fxo sip voip gateway
the sip gateway SIP-based analog voice gateway that provide voice/fax communication over the IP network (VoIP/FoIP). 8port fxs/fxo sip gateway Products:Overview: The SinoV ... busy·N-way conferencing·Caller ID disply/generationFaxT.38 faxVoice Quality·Echo cancellation·Silence suppression(voice activity detection, comfortable noise generation ...
4 SIM card GSM VOIP gateway
... and an additional deviceGSM module for making GSM callsSpeech quality ensured by QoS at the Ethernet and IP layers ... for configuration and updatesHighly stable embedded Linux operating system in high performance ARM 9 ProcessorBasic FeaturesLEDs for Power, Ready, Status, ... GSM phone to the VOIP soft switch system.2. Basic Application Condition: Standard SIP/H323 platform, GOIP4, 1 FXS gateway & 4 SIM ...
Supplier: Shenzhen Hybertone Technology Co., Ltd. [China Manufacturers]
RoIP-302(Radio over IP) for voice communication-- roip voip gateway
... Cables 2.H.323&SIP V2 3.g.711/g.723/g.729 Radio Over IP Gateway RoIP 302 Description:What ... coverage is often affected by the geographical landscape, like high hills. The traditional method is to build expensive radio ... in remote area with only radio service coverageThe xTrunk gateway enables VoIP and / or GSM calls to and from the ... RoIP-302(Radio over IP) for voice communication-- roip voip gateway
Supplier: Shenzhen Etross Telecom Co., Ltd. [China Manufacturers]
CISCO Linksys PAP2T-NA voip gateway with factory price
... . 3.Fax,Inside Rooter/NAT, gateway CISCO Linksys PAP2T-NA voip gateway with factory priceProduct characteristic 1. Support ... STUN, and TFTP etc; 2. Inside Rooter/NAT, gateway, and DMZ Port transmit; 3. Support the PETN making ... DSP CNOS chip to keeping a wonderful audio-quality, advanced shaking control, and the technology of hiding ... FCC/CE CISCO Linksys PAP2T-NA voip gateway with factory price
Supplier: Shenzhen V-Vision Technology Co., Ltd. [China Manufacturers]
four ports SIM VoIP gateway
... 1,support ITU H.323V4 and IETF SIP V2 2,high quality speech be ensured. 3,VLAN and QoS ... Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_4 ... can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in ... combined into arbitrary number of channels of Large Gateway Group. Key FeaturesMultiple GoIP4 grouping mode Provide one ...
Supplier: Shenzhen Skyline Technology Co., Ltd. [China Manufacturers]
802.11n 300M Wireless VOIP Router(4 RJ45 ports for lan and voip,1 FXS port,wifi VOIP gateway IAD)
... IEEE802.11n 2T2R 300Mbps WiFi Router 1 FXS Port VoIP Gateway wifi router Key features for G801 G801 is an ... ideal choice for voip comunication and integrates internet sharing for daily application. G801 not only provides the high quality of voice ... ConferenceMusic on holdDTMF Relay: In-band, Out-band and SIP INFOCall HoldCall ForwardingCall MuteCall TransferCall WaitingSpeed DialCaller ID and ...
Supplier: Beijing Flyingvoice Technology Ltd. [China Manufacturers]
32 FXS VoIP Gateway Support Fax Over IP
... is highly integrated router, NAT, phone gateway functionality and has market-leading voice quality, rich functionality, and lightweight, compact ... design. DAG 2000(32FXS) is fully compatible with SIP industry standard, ... and, DTMF-based CIDPolarity ReversalYesHomologationSafetyULComplianceFCC,CE 32 FXS VoIP Gateway Support Fax Over IP
Supplier: Shenzhen Dinstar Technologies Co., Ltd. [China Manufacturers]
Dinstar Gateway DWG2000D-32GSM, CDMA VoIP GSM Gateway, GSM CDMA VoIP Gateway
... /CDMA VoIP gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality ... ) and origination (GSM/CDMA to VoIP). It is fully compatible with leading soft switch and SIP server. Key BenefitsSNTPUp to 32 current ...
SIP VoIP E1/T1 ISDN PRI Trunk Media gateway
... ,GSM,iLBC,T.38)Ideal PSTN termination for IP phones, VoIP gateway, IPPBX, PBX accessEmbeded with RTP voice proxy, Digits translationAuto ... Compatible with asterisk,3CX,Yate based on IP PBX system;High PerformanceVoice processing capability is the most important requirement and ... PRI and SIP protocols and it is the ideal PSTN trunking gateway for IP phones, PC phones and PBX bridge to VoIP services ...
Supplier: Realtone Communication Co., Ltd. [China Manufacturers]
HIP1860(3) IP Phone SIP PHONE connect with Voip gateway
... /g), 1*SIM slot ,PPPoE/ADSL,NAT ,VOIP Ethernet Interface:1-2 *10/100Base-T;Calling ... Control Protocol:H.323,MGCP,SIP;Network Protocol:TCP/IP/UDP/ARP/ICMP/HTTP ... compensation, Dynamic Buffer, Chaos sequence recomposition, voice package high priority, Echo cancellation, Voice Activation Detection, silence restrain ... customer purview. HIP1860(3) IP Phone SIP PHONE connect with Voip gateway
SIP - PSTN Trunking voip Gateway
... trunks 2.Digital Media Gateway 3. SIP, ISDN PRI, G.711, G.729A SIP - PSTN Trunking voip Gateway With up to 4 ... E1/T1 digital trunks, MX100-TG series Digital Media Gateway supports ... SIP digital trunking gateway- Interconnecting legacy PBX to IP-based voice networkModelE1/T1MX100-TG-1E11MX100-TG-2E12MX100-TG-4E14 SIP - PSTN Trunking voip Gateway ...
Linksys PAP2 2FXS SIP ATA VoIP
... 2FXS ports 3.Support SIP& fax T.38 4.Ethernet Jack-1XLAN Linksys PAP2T Internet VOIP Phone Adapter With 2 ... IP VOIP VOice Linksys PAP2T Voip internet Phone (PAP2T-NA) Additional features of the Linksys PAP2T Internet Phone Adapter include :High-quality, ... Dynamic Host Configuration Protocol (DHCP) Supports Session Initiation Protocol (SIP) Supports multiple voice compression standards: G. 711, G. ...
Supplier: Shenzhen Expand Electronic Co., Ltd. [China Manufacturers]
4 Ports 4 sim cards GSM VOIP Gateway for global call
... device GSM module for making GSM calls Speech quality ensured by QoS at the Ethernet and IP ... and updates Highly stable embedded Linux operating system in high performance ARM 9 Processor Basic FeaturesLEDs for Power, ... SIPRFC 3264 - Offer/Answer model with SDPRFC 3515 - SIP REFER MethodRFC 3842 - A Message Summary and Message Waiting ... /CTN10pcs 4 Ports 4 sim cards GSM VOIP Gateway for global call
Supplier: Shenzhen Etross Telecom Co., Ltd. [China Manufacturers]
Wireless VoIP Gateway
... IMS and NGNBuilt-in SIP proxy and supports eight SIP clientsQoS scheme providing high priority to voice stream801 ... deployment and maintenance costSupports IMS/NGN compatible SIP as well as TR069for centralized managementProvides new ... with customersVLAN and QoS to ensure the quality of voice communicationRich sets of traditional telephone features ... % ~ 90%RH (Non conducing) Wireless VoIP Gateway
Supplier: Shenzhen Voptel Technology Co., Ltd. [China Manufacturers]
802.11b/g /n Wireless VoIP Gateway ADSL2/2+ Modem
... standards. It is usually preferred to provide high access performance applications for the individual users, ... small enterprise and so on.Product Applications: • Home gateway • SOHO Applications • The small enterprise Appllications • ... .3IEEE802.3uIEEE 802.11bIEEE 802.11gRFC3261(SIP for VoIP)Encapsulation SupportsRFC 1483 bridgeRFC 1483 RouterClassical ... 802.11b/g /n Wireless VoIP Gateway ADSL2/2+ Modem
Supplier: Shenzhen Hwnet Times Tech Co., Ltd. [China Manufacturers]

4 port VOIP gateway

Jan 15, 2013
4 port VOIP gateway
... model. IAD04(W:4S) the 4port VOIP gateway includes 4 FXS ports gateway,and with 1 WAN and 1-4 ... -T LAN ports;1 RS232 port;VoIP protocol: H323 v2,H323 v4,SIP,compliance ITEF RFC3261 standard network protocol: ... l Compatiable with voice gateway,IAD,AG,MG devices with H.323 and SIP protocol from l CISCO, ... calling ports numbers)W Physical Specsl volume(length*width*high):160mm×135mm×35.5mm l weight(max):0. ...
Supplier: Hangzhou Yingri Technology Co., Ltd. [China Manufacturers]
WIFI sip voip phone IP-003WP
WIFI sip voip phone IP-003WP 1.It can provide PSTN quality voice service 2. IP-003WP use MYSON CS6221 chip WIFI sip voip phone IP ... -003WP sip voip phone wifi phoneWIFI ...
voip gateway CIAC-GW-K9 cisco network equipment
1.voip gateway CIAC-GW-K9 2.Original Cisco ... : #1f2852;">Physical Access Control Hardware - Cisco Physical Access Gateway

The Cisco Physical Access Gateway is an integral component of the Cisco Physical ... Arial, Helvetica, sans-serif; font-size: 12px;">Physical Access Gateway
Supplier: Shanghai Cisoarnet Technology Co., Ltd. [China Manufacturers]
GSM Gateway / GSM-PSTN FWT / FCT / Terminal /VOIP Gateway
... phone billing meter Can be compatible with telephone set, PBX, VoIP gateway,PSTN line, alarm system, and ect. The IMEI can be ...
Supplier: Shenzhen Vintelecom Technology Co., Ltd. [China Manufacturers]
Best Wholesale: USB Flash Drive+Fast delivery+High quality
... limited warranty 4. fully tested before shipping Product Description:USB VoIP Phone with LCD dot matrix display and Backlight. USB 2 ... . No external power required 10. Complies with H.323, MGCP, SIP protocol Best Wholesale: USB Flash Drive+Fast delivery+High quality
Supplier: Shenzhen Widetell Technology Co., Ltd. [China Manufacturers]
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