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Description

  • About this item.
  • Support dual protocols: ITU-H.323 V4 and IETF SIP V2.
  • Support single or multiple servers registrations.
  • Support G.711 A/¦Ì law, G.729A/B, G.723.1 Codecs.
  • Support QoS, NAT transversal and router function.
  • GSM module for making GSM calls,VAD, CNG, EC.
GoIP VOIP Gateway GSM Converter SIP IP Phone Adapter Quad Band 4xGSM SIM Gateway--GoIP-4I Trunk to Asterisk IP PBX/H323 GSM gateway 4-Channel VoIP GSM Gateway with Internal Antenna Support SIM BANK 32 GoIP-4I (4-Channel VoIP GSM Gateway with Internal Antenna) Key Features ?Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2) ?Single or Multiple Server Registrations ?Two 10/100 Ethernet circuits connect to the LAN and an additional device ?GSM module for making GSM calls ?Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer ?VLAN and QoS support ?NAT Transversal and Router functions ?Voice prompts, HTTP Web, Auto Provision support for configuration and updates ?Highly stable embedded Linux operating system in high performance ARM 9 Processor Basic Features ?LEDs for Power, Ready, Status, WAN, PC, GSM ?Call forward from GSM to VoIP and VoIP to GSM ?Dial in mode or dial out mode only ?Dial Plan ?Pas protection for both GSM dial in or dial out ?Retransmit GSM Caller ID to VoIP terminal Enhanced Features ?Dynamic selection of codec ?Advanced jitter buffer ?Automatic traversal of NAT and firewall ?VLAN / Qos ?Router ?Echo cancellation for Speakerphone ?Comfort noise generation (CNG) ?Voice activity detection (VAD) ?Auto provisioning (requires auto provisioning server) ?On line firmware upgrade ?Multi-language support: English and Chinese

Reviews

HOT!GSM GoIP VoIP Gateway Trunk to Asterisk IP PBX IP Phone Adapter GOIP-4I

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Disclaimer: The price shown above includes all applicable taxes and fees. The information provided above is for reference purposes only. Products may go out of stock and delivery estimates may change at any time. desertcart does not validate any claims made in the product descriptions above. For additional information, please contact the manufacturer or desertcart customer service. While desertcart makes reasonable efforts to only show products available in your country, some items may be cancelled if they are prohibited for import in Latvia. For more details, please visit our Support Page.

Frequently Asked Questions About HOT!GSM GoIP VoIP Gateway Trunk to Asterisk IP PBX IP Phone Adapter GOIP-4I in Latvia

Where can I buy HOT!GSM GoIP VoIP Gateway Trunk to Asterisk IP PBX IP Phone Adapter GOIP-4I online at the best price in the Latvia?

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Is HOT!GSM GoIP VoIP Gateway Trunk to Asterisk IP PBX IP Phone Adapter GOIP-4I available and ready for delivery in Latvia?

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