Hi, when I put a call on hold from my Nokia E51 (SIP client), the other side does NOT hear music on hold although sip debug / wireshark shows that the E51 tells the asterisk that it now holds the call. Canreinvite is set to "no". Also, when parking a call (features.conf), the parked caller does not hear music on hold. In queues, when using "#" and when using the hold functions of my Cisco 7960 (SCCP), music on hold works without problems. I'm running Asterisk 1.4.21.1. IIRC, MOH on parked calls was working earlier but I didn't use the park functions extensively so I don't remember exactly when that was. Any ideas? --Stefan