Reviews 4 Fxs Sip Ata

Sangoma VS0164 Vega 100G SIP T.38 FAX E1 T1 2 Giga Eth Rack VoIP Gateway

Grandstream GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and Device Black

• Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports Includes a built-in Nat router which can handle routing speeds up to 100Mbps. Include TR-069 and XML Confit files Failover SIP server automatically switches to secondary server if Main server loses connection.
• Tells and SRTP security encryption technology to protect calls and accounts Automated provisioning options.

Grandstream GXP2170 (BUNDLE of 6) 12 Line IP Phone, Color Display-VoIP

• Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3At-2009).
• Zero configuration provisioning of Grandstream SIP endpoints.
• Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
• Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator, Fail2ban, Whitelist, Blacklist, alerts and more to protect against attacks.

FLYINGVOICE FTA5102E2 VOIP Adapter 2 Port Analog Telephone Adapter VoIP Phone & Device

• 2 FXS Port, FXS port can connect analog phones, fax machines, POS machines and other devices to the VoIP system, and it supports T.38 and T.30 protocols to provide broad compatibility for the access of fax machines..
• With 2 LAN ports to provide data transmission for PC, printer, IPTV.The LED indicators include power indicator, WAN port indicator, LAN port indicator and FXS port indicator.
• FTA5102E2 is a stand-alone device, which requires no PC to make clear and reliable Internet calls..
• Equipped with advanced management protocols such as SNMP and TR069, which is easy to achieve unified deployment and centralized management..
• FTA5102E2 is based on SIP V2.0 and compatible with most service providers, which brings great convenience when deploying VoIP network..

Grandstream GXV3370 IP Phone 4-Units with UCM6202 2 Port IP PBX Gigabit

• Grandstream GXV3370 IP Phone 4-Units with UCM6202 2 Port IP PBX.
• Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
• Zero configuration provisioning of Grandstream SIP endpoints.
• Dual Gigabit network ports with integrated PoE.
• access recordings via web user interface.
• Built-in Call Detail Recordings (CDR) for tracking phone usage by line, date, etc..

Grandstream GXV3350 IP Phone 4-Units with UCM6202 2 Port IP PBX Gigabit…

• Grandstream GXV3350 IP Phone 4-Units with UCM6202 2 Port IP PBX.
• Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
• Zero configuration provisioning of Grandstream SIP endpoints.
• Dual Gigabit network ports with integrated PoE.
• access recordings via web user interface.
• Built-in Call Detail Recordings (CDR) for tracking phone usage by line, date, etc..

NeuPo 48 Volt Power Supply | Power Adapter Compatible with Select VOIP VVX Polycom and Cisco Phone Models | CP-7941, 7942, 7945, 7960, 7960G, 7962, 7965, 7970G | CP-PWR-Cube-3 Replacement

• Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports Includes a built-in Nat router which can handle routing speeds up to 100Mbps. Include TR-069 and XML Confit files Failover SIP server automatically switches to secondary server if Main server loses connection.
• Tells and SRTP security encryption technology to protect calls and accounts Automated provisioning options.

Polycom Inc. OBI 300 Voice Adapter USB 1 FXS ATA, PY-2200-49530-001

• Polycom OBI 300 Voice Adapter USB 1 FXS ATA, PY-2200-49530-001.

Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device Black

• Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port.
• Tls and SRTP security encryption technology to protect calls and accounts.
• Automated provisioning options include TR-069 and XML Config files.
• Failover SIP server automatically switches to secondary server if Main server loses connection.

Grandstream UCM6204 IP PBX with 4 FXO + GXP2170 4-UNITS IP Phone

• Grandstream UCM6204 IP PBX with 4 FXO + GXP2170 4-UNITS IP Phone.
• The GXP2170 is a powerful enterprise-grade IP phone features up to 12 line keys/line appearances and 6 SIP accounts using a 4.3 inch color display LCD and full HD audio..
• The GXP2170 supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets..
• UCM6204 - SMB IP PBX with 4 FXO and 2 FXS Ports.
• UCM6204 - Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3at-2009).

Grandstream GS-HT704 4 Port Analog Telephone Adapter for Home or Office VoIP Phone and Device

• 2/4 FXS analog telephone port, 10/100 Mbps port.
• Status LED for power, internet, LINK/ACT and phone status.
• Advanced telephony features include caller ID, call waiting.
• 3-way voice conference, transfer, forward, do not disturb, message indicator, multi-language voice prompts, T.38 fax, flexible dial plan and more.

Grandstream GXP2135 IP Phone 8-Units with UCM6208 8 Port IP PBX Gigabit

• Integrated 2 pstn trunk fxo ports, 2 analog telephone FXS ports with lifeline capability in case of power outage, and up to 50 SIP trunk accounts.
• 1 GHz arm cortex A8 application processor, large memory (512MB ddr Ram, 4GB nand flash), and dedicated high-performance multi-core dsp array for advanced voice processing.
• Gigabit network port(s) with integrated PoE, USB, SD card.
• integrated NAT router with advanced QoS support.
• Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls.
• Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator, Fail2ban, Whitelist, Blacklist, alerts and more to protect against attacks.

Grandstream Powerful 2-Port ATA with Gigabit NAT Router

• Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports.
• Includes a built-in NAT router which can handle routing speeds up to 100MBps.
• TLS and SRTP security encryption technology to protect calls and accounts.