voip gateway

SIP,MGCP,PPPOE,compatible with Asterisk / Trixbox / Elastix / 3CX;supports T.38, T.30 FAX;

Full Description
Name
VoIP Gateway
Brand Name
Myicall ...

EIA2002QA is an two FXS gateway based on the SIP2.0 standard.
Providing one WAN port and three LAN ports.it allows up to four computers

VoIP/Media Gateway with 4, 8 FXS/FXO, Supports Session Initiated Protocol

Feature-Rich VoIP Service through your High-Speed Internet Connection!

We are offering voip gateway is an internet based voice network phone terminal.

Connect PBX, GSM/CDMA FWT to the IP core network,;
Work with service platform to provide various telephone supplementary services;

1.Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
2.Peer-to-Peer IP Calls
3.VLAN and QoS support
4.NAT Transversal and Router functions

1.8 sim card phone gateway
2. IMEI Changeable
3. 850/900/1800/1900mhz
4. Built in Relay encryption
5.GSM-VOIP,VOIP-GSM

-VoIP GSM Gateway/GSM VoIP Gateway
-GoIP GSM Gateway/GoIP VoIP Gateway
-IMEI change+SMS support
-SIP2.0&H.323 protocal
-Encryption build-in

Productivity:1000;Min. Order:1 pcs;Trademark:allywll;

1.8 sim card phone gateway
2. IMEI Changeable
3. 850/900/1800/1900mhz
4. Built in Relay encryption
5.GSM-VOIP,VOIP-GSM

The IP PBX-02 is a complete Asterisk Appliance with one XO or FS module.

voip ,voip gateway ,voip gateways,voip gateway,voip internet phone,ip pbx,voip pbx

1.support sip&H.323
2.support VPN PPTP
3,support relay encryption
4.router function

VOIP Gateway:1) Support sip and IAX2. 2) 4FXS 3) Voice Codecs: G.711(A-law/U-law), G.723.1, G.729A/B 4) Support T.38 Fax

Startcom VOIP gateway, combined built-in DHCP Router, T.38 Fax support with lifeline support, delivers a very real advantage for SOHO user by realizin

SIP,MGCP,PPPOE,compatible with Asterisk / Trixbox / Elastix / 3CX;supports T.38, T.30 FAX;

DTMF Transportation Access Gateway with 24, 48, 72, 96FXS, Combo FXS, FXO, Sip and MGCP Protocols

1) 4 analog loops starts the FXS interface (RJ-11), used to connect 4 telephones 2) Supporting DHCP Client or static IP address allocation plan

goip8
1.gsm gateway
2.support IMEI change
3.have encryption built-in
4.call back and SMS sending

SIP,MGCP,PPPOE,compatible with Asterisk / Trixbox / Elastix / 3CX;supports T.38, T.30 FAX;

EIA2004QA is a next generation VOIP FXS gateway that is SIP based and interoperable with leading IP-PBX and Softswitch systems.

IADs eries offer a comprehensive line of VoIP access devices that feature full compliance with industry standards, superb audio quality,

voip gateway pap2
2 phone ports,1 power port
voice code:G.711,G.726
support DHCP

Digital Gateway with 50 to 60Hz Frequency, 1E1/T1, 2E1/T1 and 4E1/T1 Interfaces, SIP Protocol

Product Description
Features
One RS232 port for configuration
Eight standard RJ11 ports, FXS/FXO, for
Analog phones or PSTN ...

1,GOIP 1 channel Voip gsm Gateway
2,Support IMEI change
3,Have encryption built-in
4,Quad band
5,Can be customized

SIP,MGCP,PPPOE,compatible with Asterisk / Trixbox / Elastix / 3CX;supports T.38, T.30 FAX;

SIP, MGCP protocols optional
8 ports
FXO / FXS ports optional