My setup is made of 4 cisco 7821 phones ( phone A, Phone B ,Phone C and Phone D)when phone B get a call from phone A and transfer call to phone D or Cphone B is able to complete the transfer but phone A get a busy tone.Problem is only with call trans...
My setup is made of 4 cisco 7821 phones ( phone A, Phone B ,Phone C and Phone D)when phone B get a call from phone A and transfer call to phone D or Cphone B is able to complete the transfer but phone A get a busy tone.Problem is only with call trans...
I think that telephony-service is only for phone running sccp no SIP.telephony-service max-conferences 8 gain -6 transfer-system full-consultBut still not working
