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Total 465 products for sip voice gateway Manufacture & Suppliers

Asterisk/Elastix/MEGACO H.248/SIP/MGCP GT-IAD-8S VoIP Gateway

...Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog telephone. Being user access layer equipment in next NGN...

Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong,China

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4E1/T1 VoIP Trunk Gateway, SIP, H.323

Key Benefits ◇ Cost-effective VoIP Trunk Gateway ◇ 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 Configuration, friend...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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4E1/T1 VoIP Trunk Gateway, SIP, H.323

Key Benefits ◇ Cost-effective VoIP Trunk Gateway ◇ 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 Configuration, friend...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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4E1/T1 VoIP Trunk Gateway, SIP, H.323

Key Benefits ◇ Cost-effective VoIP Trunk Gateway ◇ 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 Configuration, friend...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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32 ports fxs/fxo/ Voice SIP Analog VOIP Gateway / IPPBX

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 recover UDP database received from the transporting device in...

Chengdu Digitovision Co.,Ltd
China

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huawei espace 7950 series ip phone VoIP SIP Phone eSpace 7903X

... and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downst...

Uonel Co.Limtied
China

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2 LAN 4 FXS Port VoIP Gateway IAD304 Compatibility With SIP NGN IMS Desktop Type

... IMS vendors, supports call control, media gateway and carrier-grade supplementary application services, providing users with advanced, multi-protocol, high-reliability and high-quality call services. . Open...

Guangzhou V-Solution Telecommunication Technology Co., Ltd.
China

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2 LAN 4 FXS Port VoIP Gateway IAD304 Compatibility With SIP NGN IMS Desktop Type

... IMS vendors, supports call control, media gateway and carrier-grade supplementary application services, providing users with advanced, multi-protocol, high-reliability and high-quality call services. . Open...

Guangzhou V-Solution Telecommunication Technology Co., Ltd.
China

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1 Channel 0.40kg VOIP GSM Gateway

H.323 , VOIP GSM SIP Gateway / Voip Gateway Service 1 Channel 0.40kg Voice prompts OFS-GP1I Descreiption: A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular ca...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Pri Gateway, Isdn to VoIP, E1 to SIP Converter, Ncli Router, Cli Router

...gateway * Support echo cancellation, DJB, VNG, VAD and QoS * Voice Capacity: G.711A/U,G.723.1/G.729A/B(optional) * Simple Configuration, friendly GUI, strong handling capacity, stability system * Good compat...

Beijing RyLink Technology Co., Ltd.
Beijing,China

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SinoV-X100 asterisk IPPBX Up to 32 sets SIP extensions support

...X100 asterisk IPPBX Products: Product feature  Simple Wizard fast configuration  Up to 32 sets SIP extensions support  Teleconference，voice menu，call queue-full features  HD communication,H.264 video,G.7...

Shenzhen Sino Voip Co,Ltd
Guangdong

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Mini SinoV-X100 Support SIP trunk DID set、routing approach

...X100 asterisk IPPBX Products: Product feature  Simple Wizard fast configuration  Up to 32 sets SIP extensions support  Teleconference，voice menu，call queue-full features  HD communication,H.264 video,G.7...

Shenzhen Sino Voip Co,Ltd
Guangdong

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SinoV-X500 GOIP SIP-supporting VoIP network with GSM/CDMA/WCDMA networks

..., 850/900/1800/1900/2100MHz WCDMA Cellular Network 2,SMS receiving/batch sending, AT command compatible 3,Support SIP registration and peer-to-peer 4...

Shenzhen Sino Voip Co,Ltd
Guangdong

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SinoV-S500 GSM GOIP gateway

...gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MHz...

Shenzhen Sino Voip Co,Ltd
Guangdong

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SinoV-S500 GSM GOIP gateway SinoV-S508G 8GSM Cellular Network

...gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MHz...

Shenzhen Sino Voip Co,Ltd
Guangdong

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Goip8 gsm voip gateway

.../900/1800/1900MHz Quad-band GSM Cellular Network 2,SMS receiving/batch sending, AT command compatible 3,Support SIP registration and peer-to-peer 4,Support encryption: RC4, VOS and SinoV private etc. 5,Suppo...

Shenzhen Sino Voip Co,Ltd
Guangdong

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Quality SMS VoIP GSM Gateway 8port32sim

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

Shenzhen Sino Voip Co,Ltd
Guangdong

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good quality sms 4/8 port voip gsm gateway

...gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MHz...

Shenzhen Sino Voip Co,Ltd
Guangdong

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4G VoIP Dual Mode SIP Desktop Phone TNC Antenna / Integrated Antenna

...SIP Network Desktop Phone Wi-fi hotspots are supported 4GB VoLTE voice, enabling voice calls based on traffic support FM radio, SMS, MP3 SIM card support to reduce calls SD card support JR403-GP fixed teleph...

J&R Technology Limited
Hongkong,China

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10 / 100 Base - T 1 Channel VOIP GSM Gateway 850MHz 1800MHz with SIP / H.323

10 / 100 Base - T 1 Channel VOIP GSM Gateway 850MHz 1800MHz with SIP / H.323 OFS-GP1 Key Features Provide one (GP) or four (GP4) cellular channels for IP-PBX Support open standard SIP Protocols (IETF SIP V2) Su...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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