New GSM VOIP GATEWAY 8 ports /16 ports/32 ports for sales with factory price

risirihun
Joined: Wed 02 of May, 2012

New GSM VOIP GATEWAY 8 ports /16 ports/32 ports for sales with factory price

Posted:Thu 15 of Nov, 2012 (04:34 UTC)
if u want to do u own route in this business, if u need a long time good support for u route ,
if u need a gateway to avoid the sim blocking ,if u need stable ,high quality gateway with competitive
price .plz contact me ,our factory based in shenzhen china,we can sell u with EX-factorys price.
gateway main function :
1:BTS blocking and change,
2:caller number hide
3:timer funtion
4:auto jump sim card if someone has no enough balance
5:auto change imei
6:remotely manage
7:relay server ,sip encryption to avoid 5060 ports turn off
8: USSD
9: SMS sending &receiving
10: support : GSM850/900/1800/1900Mhz,WCDMA ,CDMA
11:smart check sim balance

if u want to know more information about gateways ,plz contact me :
MSN : chenyul123@yahoo.com.cn
skype: risirihun
email : chenyul123@yahoo.com.cn
what's app :+8613760246659