11-20-2014, 11:09 PM
We have AAstra Mx-one 5.0 tse and 44 yealink t20 and 6 yealink w52p!
On Yealink w 52p we have problem that we cannot send dtmf tones, during the call we cannot chose any option on telephone answering machine!
Dtmf options are set as auto-sip i dtmf relay! This options are okay on yealink t20p !
Why that doesent work on w52p?
On Yealink w 52p we have problem that we cannot send dtmf tones, during the call we cannot chose any option on telephone answering machine!
Dtmf options are set as auto-sip i dtmf relay! This options are okay on yealink t20p !
Why that doesent work on w52p?