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Total 78 products from asterisk pstn gateway Manufactures & Suppliers |
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Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-2S, 2FXS/1FXS+1FXO Global Tech Protocol Master(Promaster) GT-IAD-2S VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Brand Name:Global Tech Model Number:GT-SS3500 Place of Origin:China PSTN VOIP PBX Server Abundant Voice Service , Asterisk Voip Gateway Trunking Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 soft switch product can realized various kinds of communication network access such as SIP protocol into IMS/NGN core network or PSTN network through digital or analog trunking of GT-TG series trunking gateway... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Brand Name:Biocare or OEM Model Number:GOIP8 Place of Origin:China 16 ports GSM voip gateway with 64 sim card Key features: Support 8 / 16 channels with 8-64 sim cards Support 850/900/1800/1900MHz quad-band GSM network Support BTS and carrier change and locked Support IMEI and PIN modify SMS receiving/batch sending, AT ... |
Beijing RYLink Technology Co., Ltd.
Beijing |
Brand Name:OPTFOCUS Model Number:OFS-CG4-411 Place of Origin:Guangdong, China (Mainland) MGCP VOIP PSTN Gateway 1FXS+1FXO / VOIP Gateway Service PSTN Phone System Hook Flash Relay Description: OFS- CG4 Analog Telephone Adapters (ATA) series offers high quality low- density access devices used in residential, SOHO and mobile office VoIP ... |
Shenzhen Optfocus Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Sino or OEM Model Number:SinoV-GSM400E ...INTERNET environment and Asterisk PBX system needs to provide all the features. GSM 400E is a 4 port wireless Asterisk PCI-E card which is mainly applied to GSM, PSTN and Internet environment. Support the access of GSM, PSTN,telephone to realize GSM, PSTN, |
Shenzhen Sino Voip Co,Ltd
Guangdong |
Place of Origin:China Model Number:XY-200TG ...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, friendly GUI, strong handling capacity, stability system ◇ Good compatibility, support Asterisk... |
DongGuan Xuan Ying Lights Co., Ltd
Guangdong |
Model Number:IAD132E Place of Origin:China Brand Name:Huawei ...gateways IAD132E(T) 16 FXS ports and 16 FXO ports gateways PBX unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs... |
Uonel Co.Limtied
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Brand Name:V-SOL Model Number:IAD3128 Place of Origin:Guangdong, China 128 FXS Analog 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, fax machines and PBX systems... |
Guangzhou V-Solution Telecommunication Technology Co., Ltd.
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Brand Name:ZYCOO Model Number:4FXS Place of Origin:China ...ringing voltage and battery to the FXO devices. FXS interfaces are used on the inside of your PBX, they do not connect directly to the PSTN. One FXS channel is required for each telephone that you wish to connect to your Asterisk system. The Analog Station |
Zycoo Co., Ltd.
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Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-8S/8O, 8FXS/8FXO Global Tech Protocol Master(Promaster) GT-IAD-8S/O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-16S/O, 16FXS/16FXO Global Tech Protocol Master(Promaster) GT-IAD-16S/O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-32S/O, 32FXS/32FXO Global Tech Protocol Master(Promaster) GT-IAD-32S/O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-8S8O, 8FXS+8FXO Global Tech Protocol Master(Promaster) GT-IAD-8S8O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-16S16O, 16FXS+16FXO Global Tech Protocol Master(Promaster) GT-IAD-16S16O VoIP 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... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-8S16O, 8FXS+16FXO Global Tech Protocol Master(Promaster) GT-IAD-8S16O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-16S8O, 16FXS+8FXO Global Tech Protocol Master(Promaster) GT-IAD-16S8O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-16S8O, 16FXS+8FXO Global Tech Protocol Master(Promaster) GT-IAD-16S8O VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |
Place of Origin:china Brand Name:Sino or OEM Model Number:SinoV-GSM400P ...INTERNET environment and Asterisk PBX system needs to provide all the features. GSM400 is a 4 port wireless Asterisk PCI card which is mainly applied to GSM, PSTN and Internet environment. Support the access of GSM, PSTN,telephone to realize GSM, PSTN, |
Shenzhen Sino Voip Co,Ltd
Guangdong |
Place of Origin:China Brand Name:Sino or OEM Model Number:SinoV-GSM800P ...asterisk card Products: SinoV-GSM800 is a 8 wireless voice cards, slot type is PCI socket, line PCI 2.2 standards. It is mainly used in GSM wireless and INTERNET environment and Asterisk PBX system needs to provide all the features. GSM800 is a 8 port GSM channel wireless Asterisk PCI card which is mainly applied to GSM, PSTN and Internet environment. Support the access of GSM, PSTN,telephone to realize GSM, PSTN... |
Shenzhen Sino Voip Co,Ltd
Guangdong |
Place of Origin:China Brand Name:Global Tech Model Number:GT-IAD-48S, 48 FXS port. Global Tech Protocol Master(Promaster) GT-IAD-48S VoIP 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 ... |
Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong |