anti sim block,sk32-512 voip gsm gateway,goip sim box

peterrao
Joined: Tue 02 of Aug, 2016

anti sim block,sk32-512 voip gsm gateway,goip sim box

Posted:Thu 13 of Jul, 2017 (09:05 UTC)
Dear friend:
This is peter from china skyline
China skyline is professional voip gateway manufacturer
Sk-32-512 it's our new product ,32 ports 512 sim ,one port 16 sim rotation
16 sim rotation,you can set every 30 minutes sim rotation,so next time wil active
SK-32-512 support intercalling ,send sms,sim card auto surft internet ,base station change
Any questions,please add my skype:chinaskylinepeter whatsapp/phone:008618682039136