i have bulk sms modem it's have a 16 sim slots. i have a 1000 phone numbers need to call. 1 sim = 1 call. 16 call in 1 minute. LIKE THIS ONE.
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My sms modem is: [login to view URL],searchweb201602_5_10065_10068_318_319_317_10696_450_10084_10083_10618_452_535_534_533_10307_532_204_10059_10884_323_10887_100031_320_321_322_5727615_5727715_10103_5727813_448_5024913_449,searchweb201603_35,ppcSwitch_0&algo_expid=717c93fe-f010-487c-9ccc-463f5ba14deb-2&algo_pvid=717c93fe-f010-487c-9ccc-463f5ba14deb