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2 FXS Ports VoIP Gateway ATA SIP/H.323 VoIP Gateway/FXS Gateway/VOIP Adapter/Network / China VoIP Products for sale

  Key Features Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) Two 10/100 Ethernet for WAN / LAN connections Peer-to-Peer IP Calls Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer Line Echo

Price:US $ 49.53 - 49.54 / Piece
DBL Technology Limited

gsm sim box voip gateway -Portech Mv-372: 2 Ports GSM VoIP Gateway/GSM VoIP Terminal Support Asterisk, Trixbox, 3CX / Taiwan VoIP Products for sale

Mv-372 is a 2 channels GSM VoIP Gateway/GSM VoIP Terminal for call termination (VOIP to GSM) and origination (GSM to VOIP) . It is sip based and compatible with asterisk. It can enable to make 2 calls simultaneously from IP phones to GSM networks and

PORTECH COMMUNICATIONS INC

8 Ports Voip Gateway,IP Pbx,China Voip Gateway Supplier / China VoIP Products for sale

8 ports voip gateway,ip pbx,China voip gateway supplier Houyuan Techology (HK) Limited ( houyuanhk.com ) produce IP PBX,VOIP products,RFID and other elecronic products. Features:          1.Open soure Asteri

Price:USD 430 / 1Price ConditionFOB
Houyuan Technology(HK) Limited

HoT ! 1/4/8/16 ports gsm voip gateway supply in Pakistan 16 gsm gateway voip / China VoIP Products for sale

  GSM voip gateway for call termination,16 gsm gateway voip han wei$  16 gsm gateway voip   VoIP GSM Gateway GoIP   bridges the GSM and the IP networks by enabling voice communications. It is installed on the Mobil

Price:US $155.08
Shenzhen TYH Technology Co., Ltd.

4 port goip gsm Gateway/ goip voip gateway/1/4/8/16 ports for call termination VOIP gateway1 goip4 gateway

1,1 goip4 gateway
2,Support IMEI change
3,ATA gateway
4,for call termination goip/voip gateway

Price:US $308 - 310 / Piece
Huizhou Yuexun Network Technology Co., Ltd.

4 port goip gsm Gateway/ goip voip gateway/1/4/8/16 ports for call termination VOIP gateway2 4ports goip gateway

1,2 4ports goip gateway
2,Support IMEI change
3,ATA gateway
4,for call termination goip/voip gateway

Price:US $308 - 310 / Piece
Huizhou Yuexun Network Technology Co., Ltd.

4 port goip gsm Gateway/ goip voip gateway/1/4/8/16 ports for call termination VOIP gateway4 Goip4 goip gateway call terminal

1,4 Goip4 goip gateway call terminal
2,Support IMEI change
3,ATA gateway
4,for call termination goip/voip gateway

Price:US $308 - 310 / Piece
Huizhou Yuexun Network Technology Co., Ltd.

4 port goip gsm Gateway/ goip voip gateway/1/4/8/16 ports for call termination VOIP gateway6 4ports goip gateway I-Mei change

1,6 4ports goip gateway I-Mei change
2,Support IMEI change
3,ATA gateway
4,for call termination goip/voip gateway

Price:US $308 - 310 / Piece
Huizhou Yuexun Network Technology Co., Ltd.

4 Ports VoIP Gateway,SIP and H323 Gateway / China VoIP Products for sale

Key features:  Support SIP and H.323  One 10/100 BASE-T WAN port.  One 10/100 BASE-T LAN port.  2 FXS interface (RJ-11), used to connect 2 telephones  Support CODEC: G.711A/U,G.723.1(5.3K/6.3K), G.729A(8K), G.726(16K,24K,32K,

Price:US $ 64 - 82
Shenzhen Netphone Technology Co., Ltd.

64 Sim cards 8 ports GSM Gateway(Compatible to 24 ports Quintum Voip Gateway) / China Fixed Wireless Terminals for sale

                    Brand: Etross or OEM brand Model no.: Etross-8888 Product name: 64 sim cards 8 ports GSM gateway/GSM FWT ( New coming device ) Frequencies: GSM850

Price:US $ 500 - 600 / Piece
Shenzhen Etross Telecom Co., Ltd.

VoIP Gateway/PSTN Gateway with 48/72/96 FXS/FXO ports / China VoIP Products for sale

Main Applications: Remote SIP access gateway for IP-PBX,example asterisk based on IPPBX. IP based wide area PBX for enterprise, government branches and schools VoIP Long Distance application for IP phone supermarkets and enterprises Carrier primary an

Price:US $ 1,500 - 2,000
Realtone Communication Co., Ltd.

8 ports gsm gateway/software voip gateway/with 8 sip accounts / China VoIP Products for sale

 8 ports gsm gateway/software voip gateway/              with 8 sip accounts Product Overview  The 8-port GSM Gateway (GoIP8) provides the extension of GoI

Price:US $665
Shenzhen TYH Technology Co., Ltd.

HoT ! 1/4/8/16 ports gsm voip gateway supply in Pakistan 16 port gateway / China VoIP Products for sale

  GSM voip gateway for call termination,16 port gateway han wei$  16 port gateway   VoIP GSM Gateway GoIP   bridges the GSM and the IP networks by enabling voice communications. It is installed on the Mobile SIM Ca

Price:US $155.08
Shenzhen TYH Technology Co., Ltd.

linksys WAG54GP2 2.4 GHZ 802.11g Wireless ADSL Gateway with 2 phone ports, ADSL modem,voip gateway,wireless router,wifi router / China VoIP Products for sale

linksys WAG54GP2 2.4 GHZ 802.11g Wireless ADSL Gateway with 2 phone ports, ADSL modem,voip gateway,wireless router,wifi router                   Features ADSL2+ Modem, Int

Price:US $45.5
Shenzhen LCB Electronics Technology Co., Ltd.

goip gateway goip gateway gsm voip gateway 16 ports

goip gateway gsm voip gateway 16 ports
1,CDMA/GSM gateway
2,Support IMEI change
3,Have encryption built-in

Price:US $960 - 980 / Piece
Huizhou Yuexun Network Technology Co., Ltd.

GSM-VOIP gateway 4 SIM Ports Open Standard VoIP Protocols / China VoIP Products for sale

GSM-VOIP gateway 4 SIM Ports Open Standard VoIP Protocols    1. 8RJ11 ports with 8simcards 2. GSM: 900MHz/1800MHz  3. Adopts industrial module(wavecom engine) to ensure good performance 4. Compatible to most telephones, PBX (for office

Shenzhen Netphone Technology Co., Ltd.

16 ports GSM VoIP Gateway voip equipment / China VoIP Products for sale

  Product Name:   16 Ports GSM VoIP Gateway  Model Name:  GoIP-16 Specification: 1. 16 GSM channels, up to 16 SIM cards 2. Quad band, IMEI changeable 3. Support of SMB32 SIM Bank 4. VoIP SIP, H323, Remote Access 5. Opt

DBL Technology Limited

HoT ! 1/4/8/16 ports gsm voip gateway supply in Pakistan 16 port voip / China VoIP Products for sale

  GSM voip gateway for call termination,16 port voip han wei$  16 port voip   VoIP GSM Gateway GoIP   bridges the GSM and the IP networks by enabling voice communications. It is installed on the Mobile SIM Card, yo

Price:US $155.08
Shenzhen TYH Technology Co., Ltd.

NEW Unlocked Linksys PAP2-NA 2 ports Voip gateway ATA / China VoIP Products for sale

The Linksys Internet Phone Adapter enables high-quality feature-rich VoIP (voice over IP) service through your broadband Internet connection. Just plug it into your home Router or Gateway and use the two standard telephone ports to connect analog phones o

Price:US $ 15.2 - 16.5 / Piece
Shenzhen New Future Trading Company Ltd.

4 ports GSM VoIP Gateway -Portech Mv-374 / Taiwan VoIP Products for sale

MV-374 is a 4 channels VoIP GSM / UMTS Gateway for call termination (VOIP to GSM/UMTS) and origination (GSM/UMTS to VOIP) . It is SIP based and compatible with Asterisk,SIP Proxy Server,VoipBuster. It can enable to make 4 calls simultaneously fr

PORTECH COMMUNICATIONS INC

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