Or for cellphone roaming via the a VoIP network. The GoIP4 brings mobility, scalability and. Significant savings on long distance charges. 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.
Password protection for both GSM dial in or dial out. Retransmit GSM Caller ID to VoIP terminal. Provide 16 cellular channels for IP-PBX.
Support open standard SIP Protocols (IETF SIP V2). Two 10/100 Ethernet ports for the LAN and an additional device. Speech quality ensured by QoS at LAN, IP layers and comprehensive jitter buffer. Highly stable embedded Linux operating system in high performance ARM 9 Processo. Automatic traversal of NAT and firewall.Auto provisioning (requires auto provisioning server). Multi-language support: English and Chinese. Remote SIM operation for SIM Card management. SMPP support for 3rd party development of SMS Applications. Free server utilities for remote access and SMS management.
Telnet mode for sending AT commands to GSM module. Compact and light weight design. The application Of the FXS Gateways.
Peer to peer: it is a new function that you can use our voip without platform, what is more, it is free roaming for international call. You just need pay for the local call! These charges are the buyers responsibility. This item need to use a Sim card for 2G GSM, not support 3G, 4G sim card.
The package no include sim card, customers need to get it from your own country by yourself. Orders will be processed instantly and dispatched in same day normally, so we do. All the items will be dispatched within. The arrival time depends on some factors and different areas.
For example, Laser Pointer is unacceptable in some countries. This includes packaging, inserts, manuals etc. We'll reply to your query within 24 hours from. Monday to Friday except holidays. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.
Communication first when you enconter problems(important)! The item "16 Channels GOIP GSM VOIP Gateway GoIP-16 SIP IP Asteris PBX Phone Adapter" is in sale since Monday, December 25, 2017. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX".The seller is "haoday" and is located in ShenZhen,GuangDong. This item can be shipped worldwide.