HOT!Quad Band GSM VoIP gateway 8-channel GSM GoIP 8 Sim cards 3 years warranty

Description

Key Options:
● Open Same old VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
● Single or More than one Server Registrations
● Two 10/one hundred Ethernet for WAN / LAN connections
● GSM module for making GSM calls
● Speech high quality ensured by way of QoS on the Ethernet and IP layers and complete jitter buffer
● VLAN and QoS support
● NAT Transversal and Router functions
● Voice prompts, HTTP Internet, Auto Provision enhance for configuration and updates
● Extremely strong embedded Linux working gadget in top efficiency ARM 9 Processor

Enhanced Features
● Dynamic collection of codec
● Complex jitter buffer
● Computerized traversal of NAT and firewall
● VLAN / Qos
● Router
● Echo cancellation for Speakerphone
● Convenience noise era (CNG)
● Voice job detection (VAD)
● Auto provisioning (requires auto provisioning server)
● On line firmware upgrade
● Multi-language enhance: English and Chinese

Competitive Merit:
● Remote SIM operation for SIM Card management
● SMPP enhance for third birthday party building of SMS Applications.
● Free server utilities for remote get entry to and SMS control.
● Telnet mode for sending AT commands to GSM module.
● Compact and lightweight weight design
● Direct consumer support

PACKING:

1* GOIP-8

Dynamic collection of codec,Complex jitter buffer
Computerized traversal of NAT and firewall,VLAN / Qos
Router,Echo cancellation for Speakerphone,Convenience noise era (CNG)
Voice job detection (VAD),Auto provisioning (requires auto provisioning server)
On line firmware upgrade