sip · sip/486
486
Busy Here
The callee's end system was contacted but the callee is not currently willing or able to take additional calls at this end system. The caller may try the call at an alternate address given in the Contact header.
The callee's end system was contacted but the callee is not currently willing or able to take additional calls at this end system. The caller may try the call at an alternate address given in the Contact header.