[Derek Skyline]

We have SK gateway available for reducing blocking
One port with 4/ 8/16 sims and work rotate
intercalling function, human behavior
automatically IMEI change and base station change
16-64/16-128/16-256/32-128/32-256/32-512 models available

If you need, Knock me pls.

E-mail: derek@chinaskyline.net
Skype: live:derek_5975
Phone: +8613064170171(WhatsApp)


Linkback: http://voipbusinessforum.com/index.php?topic=9560.0