Best 4 Fxs Sip Ata

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.
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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).
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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.
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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.
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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.
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Obihai Technology OBIWIFI5G Obihai OBiWiFi5G 2.4/5GHz Wireless 802.11AC Adapter for OBi200, OBi202, OBi1022, OBi1032, OBi1062 VoIP Phone and Device

  • Cisco Ata 190 Analog Telephone Adapter - 1 X Rj-45 - 2 X Fxs - Desktop.
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Grandstream HT801 Single-Port Analog Telephone Adapter

  • Grandstream ATAs are trusted and deployed by some of the largest service providers in the world..
  • Supports 1 SIP profile through a single FXS port 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.
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Grandstream GXP2135 8-Pack IP Phone Enterprise High Performance 8lines with 4 SIP Accounts, HD Audio

  • 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.
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2-Port VoIP SIP Phone Adapter - GT202 Wireless Router Supports WiFi Asterisk ATA VOS FXS Fax Suitable for Home or Business Black

  • GT202-voip adapter is a personal voice assistant that enables inexpensive and stable VoIP calls..
  • GT202 voip phone WiFi compatible 2.4G wireless device: mobile phone computer wireless smart device access use..
  • Rich interface 2 FXS support SIP protocol,telephone T.38 fax, 2 JR45 network ports connect computer DSL or router..
  • What you get, 1 * GT202 adapter, 1 * power adapter, 1 * network cable, 1 * user manual.
  • The SIP phone adapters come with a one year warranty and a friendly and fast after-sales service..
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