I have a small phone system built around Asterisk stable utilizing a PRI trunk and approximately 25 Uniden UIP 200 sip phones. I have two call queues, nothing exotic, serviced by up to three call agents. Whenever the agents transfer a call, the queues do not register a call transfer or complete. It is not until the party to which the call is transferred hangs up that the queue call complete is logged. The word TRANSFER never appears in my queue log. I have tried many different cotext setups, since I am using agentcallbacklogin, and the agent phones can make outbound calls to local and outside extensions. Also I have changed to queue command string to include transfer options. I have tried using SIP(REFER) and PBX transfers, with no success. My agents register as "talking on ZapX/X" on the PRI interface, unable to take queue calls, until the person with the call hangs up. Any suggestions/Help would be appreciated Bill