16 ports GSM wireless voip gateway,gsm gateway,goip16,goip32

16 ports GSM voip gateway For gsm call termination

Introduction

  Goip16-64 is installed on the Mobile SIM Card, you can registerthe GSM telephone on the VOIP Softswitch.SIP and H.323 agreement are built inthe GSM GATEWAY and configured flexible.

Features

1.        Gsm gatway with16 ports 64 sim card

2.        Support SIPregistration and peer-to-peer

3.        Quad-band GSMnetwork

4.        IMEI and PINmodify

5.        SMSreceiving/sending

6.        AT commandcompatible

7.        USSD balanceenquiry

8.        Automaticallylock/switch SIM card according to its balance, balance alarm

9.        SupportHotline, Phone book, Speed dial, Dial Plan

10.     Field provencompatible with Asterisk-based softswitches

11.     Single-channeldebug for manual calling, directly AT command

12.     Caller IDdetection and generation

13.     VLan and QoSsupport

14.     SIM card hot plug

15.     CallingStatistics

16.     Supportcustomized IVR