Author Topic: Hot selling anti sim blocking sk16-64/16-128/32-128/32-256/32-512 voip gateway  (Read 138 times)


  • Yellow Belt
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  • Posts: 37
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Dear friends,

This is Alison from Chinaskyline, wish u all have a good day.

Here we have best quality sk gateway for reducing sim blocking

SK 16-64/16-128/16-256/16-512/32-32/32-128/32-256/32-512
Best performance GoIP-1, GoIP-4, GoIP-8, GoIP-16, GoIP-32

We also have 8/16/32/64 ports bulk gsm modem for 20% discount now.

All devices have 1 year warranty and strong technical force forever free.

For more details, plz contact me freely!

Skype: skylinealison
Whatsapp:0086-18816790032 :)


  • Yellow Belt
  • **
  • Posts: 37
  • Karma: +0/-0
Anti sim blocking sk gateway are available now!
sk 16-64/32-128/32-256/32-512 with:
1. sim rotation working
2. intercalling system
3.internet sysytem
4. auto-recharge
5. add black list/ white list
6. auto-change the base station&IMEI
7. can show which sim blockage or not working on gateway
8. adjust capacity by itself if sim no working

plz contact me for more details.

My skype: skylinealison
Whatsapp: +8618816790032