search for: endopoint

Hello ! Is there something wrong with the function HINT(<extension number>,n) ? Note the param n - it is supposed to get (as far as I understand the documentation) CALLERID(name) of the extension (via extension's hint). Example configuration: pjsip.conf: [10] type=endopoint . . callerid = Test extension <10> . . extensions.conf: [exts] exten => 10,hint,PJSIP/10 exten => 10,1,Set(DEV=${HINT(10 at exts)}) exten => 10,n,Set(DEVNAME=${HINT(10 at exts,n)}) exten => 10,n,Noop(DEV is ${DEV}) exten => 10,n,Noop(DEVNAME is ${DEVNAME}) on asterisk 16.9.0...

I've been reading up on the SIP and related (SDP/RTP) RFC's and as I would expect the RTP session should ideally be between the two end points of the call, in my case the AS5300 and the 7940 which are connected on the same VLAN as the Asterisk server. When I sniff the packets on the VLAN I find that all RTP packets are being relayed by the Asterisk server causing increased load on the