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Total 972 products for sip based voip Manufacture & Suppliers

48 Ports FXS VoIP Gateway Device 2 LAN Support T.38 Fax And SIP/IMS

VoIP Gateway 48 FXS Ports 2 LAN support T.38 fax and SIP/IMS Product Description Based on V-solution 10 years FTTx and VoIP technology experience, to fulfill the demand of marketing and clients, IAD3048 is a hi...

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

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128 FXS Analog VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128

...VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128 Product Description IAD3128 is a highly-integrated gateway which provides up to 128 FXS ports in 1U size. Users can easily connect their analog phones...

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

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128 FXS Analog VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128

...VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128 Product Description IAD3128 is a highly-integrated gateway which provides up to 128 FXS ports in 1U size. Users can easily connect their analog phones...

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

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Comelink 48 64 72 Port support RJ21 Connector FXS Analog VoIP Gateway

... in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.KXT2500 supports the standard SIP protocol and it's compatible with leading IMS/NGN platform and SIP-based ...

COMELINK CO.,LTD
Guangdong,China

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Two port 4 Channel VOIP GSM Gateway 10 / 100 Base-T Ethernet SIP SIM Card 1 year warranty

... VoIP and GSM cellular calls. It is a great alternative to PSTN, especially in area where GSM service is available for VoIP call termination. A typical set up is shown as follow: GP is designed to work in co...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Auto Dial Industrial VoIP Phone , Aluminum Alloy Rugged Sip Phone With Warning Lamp

...

J&R Technology Limited
Hongkong,China

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Speed Auto Dial SOS Emergency VoIP Phone Yellow or Red For Parking Lots / Mining

...VoIP Hazardous Area Telephones offers a rugged aluminum enclosure with pivoted door and a weatherproof rating of IP67. It's a Safe, reliable. Voice over Internet Protocol (VoIP) phone requires a simple netwo...

J&R Technology Limited
Hongkong,China

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IP65 Waterproof Smart Door Bell With Camera Sip Voip Intercom

... system in an existing local IP-based network without using additional software,cables and equipment.SIP intercom BEWARD DS06A can be easily implemented both in the existing office IP-telephone network,and i...

Shenzhen Wellcam Co., Ltd.
Guangdong,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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Ethernet 2 Port VOIP GSM Gateway FXS Device 10 / 100 Base-T 256Mbits SDRAM

... 2 SIP servers, pubic and private server. Can connect to public SIP server and private SIP server at the same time Codec: G.711A/u, G.729,G.729a/b, G.726-32k Echo cancellation: G.168 Compliance in LEC Suppor...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Impact Resistant SOS SIP Call Box Roadside VoIP Emergency Telephone with Camera

...

J&R Technology Limited
Hongkong,China

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FXS VoIP Gateway Device 32 Port 2 LAN 10 / 100Mbps With RJ11 Connector

...VoIP Gateway FXS Ports 2 LAN Good Compatibility with SIP/NGN/IMS Device Cascade Carrier Grade Product Description IAD3000 series VoIP gateway products are designed, based on V-solution 5 years FTTx technolog...

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

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FXS VoIP Gateway Device 32 Port 2 LAN 10 / 100Mbps With RJ11 Connector

...VoIP Gateway FXS Ports 2 LAN Good Compatibility with SIP/NGN/IMS Device Cascade Carrier Grade Product Description IAD3000 series VoIP gateway products are designed, based on V-solution 5 years FTTx technolog...

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

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Smart Media Audio Call VOIP Cisco IP Phone 16 Line Yealink SIP-T56A Gigabit Interface

...SIP-T56A 16 Line Smart Media Audio call VoIP IP Phone The Yealink SIP-T5 Smart Media Phone Series, including SIP-T58V, SIP-T58A and SIP-T56A, is intended toenable productivity-enhancing visual communication ...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

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10 / 100 Base-T Ethernet 2 Port Voip Gsm Gateway 4 FXS ATA SIP / H.323

...Base-T Ethernet 2 Port Voip Gsm Gateway 4 FXS ATA SIP / H.323 Model:OFS-VPA4 The OFS-VPA4 is designed as a compact, high performance, and low cost VoIP Analog Terminal Adaptor (FXS Gateway). It comes with 4/...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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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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Voip Industrial Sip Phone weatherproof telephones Ip Intercom System

Industrial Voip Video Phone Sip Ip Intercom Telephone System Video Product Description - Standard Analog Phone, VoIP/SIP Phone, GSM/3G Phone - Robust housing, constructed of stainless steel, back-cover made of ...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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8 Channel GSM Gateway SIP VOIP GP4 1350g 3 lb 12 Vdc 2000 mA Adapter

...SIP VOIP GP4 1350g 3 lb 12 Vdc 2000 mA Adapter OFS-GP8 Descreiption A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular calls. It is a great alternative to P...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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1 Channel 0.40kg VOIP GSM Gateway

...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 calls. ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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