media trunking gateway,fxo gateway,no need sim voip gateway

peterrao
Joined: Tue 02 of Aug, 2016

media trunking gateway,fxo gateway,no need sim voip gateway

Posted:Mon 18 of Dec, 2017 (14:01 UTC)
HI:
This is peter from china skyline telecom
We are professional voip gateway manufacturer
We have E1 media trunking gateway (connect with E1 media lines ) fxo gateway(connect with pstn)
e1 and fxo all no need sim card,so no sim blocking
If you have any questions,please contact me
my skype:chinaskylinepeter whatsapp/phone:008618682039136
Peter Rao