provide voip gateway at best price with high quality

Natalie Lin Tue Apr 23, 2019 7:30 am

Dear friends,

Top selling gateway is on special offer:

SK16-16, SK16-64, SK16-128, SK16-256

SK16-512, SK32-32, SK32-128, SK32-256

SK32-512, GOIP4, GOIP8, GOIP16, GOIP32

sim pool ,sim bank ，GSM SMS Modem.

1. Support IMEI change automatic and support USSD

2. Support automatically detect the ACD ASR

3. Support automatically detect the SIM card issue

4. Save your internet bandwidth ,15kb/s for 1 call

5. Including the SIMBANK feature of avoiding the SIM card blocked

6.Remote Management System

7.Warranty: 12 months, provide free long-term tech support.

Natalie -China skyline telecom CO.

Skype :live:6bac679d890c89a2

email: natelie@chinaskyline.net