Hi there,
I am working through a problem at the moment with outbound calls and attached data. The SIP Server 7.6 documentation states that headers in a SIP UPDATE packet sent during the initial INVITE phase can be mapped to attached data (via EventAttachedDataChabged), however the SIP INVITE issued from SIP Server does not list UPDATE as an allowed method.
Does anyone know how I modify this behaviour and enable UPDATE as an allowed method?
Many thanks.