New arrival!8 port 32 sim gsm voip gateway.goip gateway,hypermedia gsm gateway

Specifications

Dear customer,about our goip and coip device,we have some different model,pls check the following information,if there any item that you are interested in,pls contact me freely!

Functions

• Support 8 Channels  (Up to 32 SIM cards)  450MHz or 800/1900MHz Dual-band CDMA
• SMS receiving/batch sending, AT command compatible
• Support SIP registration and peer-to-peer
• Support encryption: RC4, VOS and Ejoin private etc.
• Support Hotline, Phone book, Speed dial, Dial Plan
• Update firmware by local or internet
• Field proven compatible with Asterisk-based soft switches

Features

• 4 SIM cards per channel (SimSwitch version optional)
• LCR automatically route calls
• Single-channel debug for manual calling, directly AT command
• Support USSD balance enquiry, billing
• Automatically lock/switch SIM card according to its balance, balance alarm
• Centralized network management  
• Caller ID detection and generation
•  Master and slave SIP server
•  SIM card hot plug
• IMEI modify     
• Calling Statistics

8 PORT WITH 8 SIMS :

8 ports with 32 sims

Mobility extension

Most of mobile carriers offer zero or almost zero tariff for calls within a group of SIM cards. Mobile phones can be considered as" mobile extensions" of the telephone system. Additionally,"Least Cost Router" permits to select the cheapest route for any call.

SMS batch sending

The device support SIP SMS sending and receiving, used with the SIP server as a SMS gateway.

Specifications

Detail Photos