Results for voip pstn : 135 Selling Leads from 84 Companies.
Page 1 of 5

BP303

Open this result in new window Nov 27, 2008
Main Chipset Support Three sip servers running at the same time. Redundancy sip server capable. NAT, Firewall. Auto Call Routing Selection VOIP and PSTN DHCP client and server. Support PPPoE, (used for ADSL, cable modem.....
See All Leads (19), Products from Voicewell Ltd. [Hong Kong]
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Skype & IP Phone, GPS, Mp3/mp4, Photo Frame, Voip, Kingston

Skype & IP Phone, GPS, Mp3/mp4, Photo Frame, Voip, Kingston

Open this result in new window Dec 02, 2008
1) PSTN function 2) Setting different working status through IE and Telnet with its specific IPPHONETOOL is available 3) Realize the communication from VOIP to Landline, VOIP to VOIP and Landline to VOIP 4) Support kinds of proxies such as DHCP, .....
See All Leads (13) from X Show Technology [China]

Sell IP PBX

Open this result in new window Dec 01, 2008
E-PBX is an IP-PBX, a kind of Integrated and Smart Communication System specially designed for SME (Small and Media Enterprises). Based on enterprise’s internet, it provides advanced VOIP communication, and works compatibly with PSTN connection and.....

Usb Skype Phone Handset Interphone Handset

Open this result in new window Nov 29, 2008
Features: 1. 2-in-1 cordless phone for fixed line and VoIP calls (e.g.Skype, MSN, Yahoo etc) 2. The base unit supports concurrent PSTN and VoIP calls(e.g.Skype). 3. Support up to 5 optinal handsets (purchase separately) . 4. Full integration with.....
See All Leads (20), Products from IMIT Co., Ltd [China]

VoIP Gateway/VoIP Adapter/VoIP ATA/VoIP Phone SIP SPE-4.2 Pro

Open this result in new window Nov 22, 2008
****2RJ45 (WAN/ LAN), 4FXS+2FXO+1PSTN+1USB-B port**** The SpeedVoIP SPE voice gateway is a IP-to-PSTN adaptor that turns traditional telephone devices into IP devices. Customers can take advantage of the many new and exciting IP telephony.....
OL4004V 3G VoIP Router

OL4004V 3G VoIP Router

Open this result in new window Nov 18, 2008
OL4004V 3G/ VoIP/ 802.11g ADSL2+VPN Firewall Router High speed Internet Access with ADSL2/ 2+, backward Compatible with ADSL Support PSTN Fixed-line Make phone calls via Internet as well as PSTN Fixed-line Voice over IP compliant with SIP.....
See All Leads (13) from OLine Technology R&D Co., Ltd. [China]
SIP|IAX2 ATA With PSTN Line, Gateway Support Autoprovisioning

SIP|IAX2 ATA With PSTN Line, Gateway Support Autoprovisioning

Open this result in new window Nov 14, 2008
Single port with PSTN VoIP gateway supporting SIP/ IAX2 protocol. Via enterprise VPN and IP private line, it supports simultaneous access of IP audio and date service.Besides, it is gateway with PSTN suitable for VOIP service provider, can work with.....
See All Leads (3) from Wuchuan Network (Shenzhen) Limited [China]

Sell VOIP 2/ 4 -FXO Port

Open this result in new window Nov 13, 2008
Key features: • Support dual protocols: ITU-H.323 V4 and IETF SIP V2 • Provide 2 / 4RJ-11 ports for PSTN lines or PBX's extensions • Support single or multiple servers registrations • Support G.711 A/ μ law, G.729A/ B, G.723.1 Codecs.....
See All Leads (5) from Shenzhen Debole Technologies Co., Ltd. [China]

HyberTone HT-822P 2 FXS Ports VoIP Gateway

Open this result in new window Oct 28, 2008
Main advantages: 1) Embed 2 Network ports(RJ45) With NAT 2) Buit_in 2 protocols Both SIP And H.323 3) Support PSTN By Pass 4) Embedded Encryption Module 5) Free Of Charge For Server's Encrypt Software And Remote Control Software 6) Can Be.....
2FXS+2FXO VOIP Gateway With P2P Function

2FXS+2FXO VOIP Gateway With P2P Function

Open this result in new window Oct 22, 2008
CNG300-4022 is very suitable for integrating head office with their branch offices. FXS in A place-call->FXS in B place: Free FXS in B place-call->FXS in A place: Free FXS in A place--call-->FXO in B place-->hear dial tone-->call PSTN num......
See All Leads (8) from Centnet Technologies Co., Ltd. [China]
Skype Phone

Skype Phone

Open this result in new window Sep 23, 2008
Model No: USB-302 (With Free-hand Function, can support any platform) 1. 2-in-1 cordless phone for fixed line and VoIP calls (e. G. Skype, MSN, Yahoo, etc) 2. The base unit supports concurrent PSTN and VoIP calls(e. G. Skype). 3......

Linksys VoIP Adapter Spa3000

Open this result in new window Sep 20, 2008
·Procuts Name: VoIP Adapter Product Model: Linksys SPA3000 1. VOIP Telephone Adapter with 1 FXS and 1 FXO Port 2. ATA Solution with a PSTN V oIP Gateway 3. SIPv2 Protocol v2 (RFC 3261, 3262, 3263, 3264) 4. Call Waiting, Transfer, Call.....

VoIP IP-PBX PL-600

Open this result in new window Sep 20, 2008
Procuts Name: VoIP IP-PBX Product Model: PL-600 1. Built-in configurable Asterisk IP PBX 2. 1WAN, 1LAN with router function. 1-8 Port FXS/ FXO/ LifetLine modules slots 3. Built-in SIP/ IAX proxy server and NAT trunking functions 4. PSTN analog.....
FWT(YS-FT2008-8/4/2/1)

FWT(YS-FT2008-8/4/2/1)

Open this result in new window Sep 03, 2008
01) GSM 850MHz 900MHz 1800MHz 1900MHz CDMA 450MHz 800MHz 1900MHz 02) Standard PSTN FXS with RJ-11 to telephone or voip gateway & PABX 03) 400-500Hz Dial-tone and Busy-tone , Disconnect Tone 04) 50V in idle and 75V in ringing.....
See All Leads (3) from SHEN ZHEN RUNSUN TECHNOLOGY CO., LTD [China]

Voip Linksys Adapter Spa3000

Open this result in new window Aug 14, 2008
1. VOIP Telephone Adapter with 1 FXS and 1 FXO Port 2. ATA Solution with a PSTN V oIP Gateway 3. SIPv2 Protocol v2 (RFC 3261, 3262, 3263, 3264) 4. Call Waiting, Transfer, Call Forwarding: No Answer / Busy / All 5. Call Return, Call Back on.....
IP PBX VoIP Gateway

IP PBX VoIP Gateway

Open this result in new window Jul 16, 2008
The Witura IPPBX is a complete Asterisk powered IP-PBX with 8 FXS/ FXO/ LifeLine modules, It is an embedded system with built-in SIP/ IAX proxy server and NAT functions. It provide a solid, uniform platform for traditional PSTN communications as well.....
See All Leads (5) from Shenzhen Witura Telecommunication LTD [China]

Sell 10.ZP2110

Open this result in new window Jul 09, 2008
Best-quality Terminal Adapter that matches up to that of Grand streams. 1 WAN, 1 LAN (100M Router/ Bridge), 1 FXS and 1 PSTN ports. Fully support Asterisk IP PBX. Provide Auto provisioning, Auto new version check and Auto update. Software.....
See All Leads (13) from Chengdu Zycoo Electrical Information Technology Co., Ltd [China]
IP PBX VoIP Gateway

IP PBX VoIP Gateway

Open this result in new window Jul 08, 2008
The Witura IPPBX is a complete Asterisk powered IP-PBX with 8 FXS/ FXO/ LifeLine modules, It is an embedded system with built-in SIP/ IAX proxy server and NAT functions. It provide a solid, uniform platform for traditional PSTN communications as well.....
See All Leads (5) from Shenzhen Witura Telecommunication.Ltd [China]

VOIP ATA

Open this result in new window Jun 14, 2008
Supports SIP 2.0RFC3261, TCP/ UDP/ IP, RTP/ RTCP, HTTP, ICMP, ARP/ RARP, DNS, DHCP, NTP, PPPoE, STUN, TFTP, etc Supports inside Router/ NAT, gateway and DMZ port forwarding Support making or receiving calls from PSTN network (by the FXO Port); The.....
Port Voip GatewayModel:NXD-4W

Port Voip GatewayModel:NXD-4W

Open this result in new window Apr 25, 2008
Contact:kityzhouxiao(at)hotmail.com Nxd-4w Port VoIP Gateway/ Class 1 Softswitch offers universal solution that allows dynamic call management in real time. All calls are routed via the available PSTN or VoIP channels based on custom routes for.....
See All Leads (8) from Estone Communication Technology Co.ltd [China]
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