Hi All<div><br></div><div>we are using Freeswitch typically to add feature to our core platform in particular around queuing with mod_fifo. we have come up against an issue whereby the FS does not have visibility of the state of the phones as they are registered on another sip platform. I was wondering if there was a way for FS to send SUBSCRIBE messages out through a SIP trunk to the other platform to query the state of the lines?</div>
<div><br></div><div>any help is very welcome</div><div><br></div><div>thanks</div><div>marc</div>