- timeout
- the timeout value in seconds. Default value (defined by SIP protocol) is used if timeout is zero or negative.
Type Reason Android.Net.Sip.SipException if the SIP service fails to unhold the call
Continues a call that's on hold. When succeeds, NoType:android/net/sip/SipAudioCall$Listener;Href=../../../../reference/android/net/sip/SipAudioCall.Listener.html#onCallEstablished(android.net.sip.SipAudioCall) is called. The attempt will be timed out if the call is not established within timeout seconds and NoType:android/net/sip/SipAudioCall$Listener;Href=../../../../reference/android/net/sip/SipAudioCall.Listener.html#onError(android.net.sip.SipAudioCall, int, java.lang.String) will be called.