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Title: CALLBACK cannot be finished Post by: kallyinForum on May 12, 2014, 08:26:54 pm I set up sp1 account with DID/virtual number on my device 200,but there is a problem with my callback,
WHY i call DID/sp1 by cellphone and landline, then received call and enter AA system,i input digital/number 2/3 and dial phone number at that time,AA system keep silence a few seconds,finally,AA is automated end up,so that i cannot finish a call . anybody can help ?thanks in advance |