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

Forum Forums Voip Hardware anti sim block,sk32-512 voip gsm gateway,goip sim box

This topic contains 0 replies, has 1 voice, and was last updated by  peter rao 3 months, 1 week ago.

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  • #4101

    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

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