Functioning from PSTN: pbx*CLI> sip show channel 057ccf654cb pbx*CLI> * SIP Call Direction: Outgoing Call-ID: 057ccf654cb5cd9346501bb5265a2731@192.168.1.104 Our Codec Capability: 12 Non-Codec Capability: 1 Their Codec Capability: 8 Joint Codec Capability: 8 Format ULAW Theoretical Address: 192.168.1.101:5060 Received Address: 192.168.1.101:5060 NAT Support: No Our Tag: 1659343649 Their Tag: 2958938926 SIP User agent: Username: 2345 Peername: 2345 Original uri: sip:2345@192.168.1.101:5060 Need Destroy: 0 Last Message: Tx: ACK Promiscuous Redir: No Route: sip:2345@192.168.1.101:5060 DTMF Mode: inband pbx*CLI> zap show channel 1 Channel: 1 File Descriptor: 20 Span: 1 Extension: Dialing: no Context: basement Caller ID: Caller ID name: Destroy: 0 InAlarm: 0 Signalling Type: FXS Kewlstart Owner: Zap/1-1 Real: Zap/1-1 Callwait: Threeway: Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: yes Relax DTMF: no Dialing/CallwaitCAS: 0/0 Default law: ulaw Fax Handled: no Pulse phone: no Echo Cancellation: 128 taps, currently ON Actual Confinfo: Num/0, Mode/0x0000 Actual Confmute: No Actual Hookstate: Offhook Non-Functioning - from SIP (X-Lite) pbx*CLI> sip show channel A945B205-4D pbx*CLI> * SIP Call Direction: Incoming Call-ID: A945B205-4DB7-45FE-AB5A-3D4260C54049@192.168.1.101 Our Codec Capability: 12 Non-Codec Capability: 0 Their Codec Capability: 8 Joint Codec Capability: 8 Format ULAW Theoretical Address: 192.168.1.101:5060 Received Address: 192.168.1.101:5060 NAT Support: RFC3581 Our Tag: 899640068 Their Tag: 2526122892 SIP User agent: X-Lite release 1103m Username: 2345 Original uri: sip:2345@192.168.1.101:5060 Caller-ID: 2345 Need Destroy: 0 Last Message: Rx: INVITE Promiscuous Redir: No Route: sip:2345@192.168.1.101:5060 DTMF Mode: inband pbx*CLI> zap show channel 1 Channel: 1 File Descriptor: 20 Span: 1 Extension: Dialing: no Context: basement Caller ID: Caller ID name: Destroy: 0 InAlarm: 0 Signalling Type: FXS Kewlstart Owner: Zap/1-1 Real: Zap/1-1 Callwait: Threeway: Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: yes Relax DTMF: no Dialing/CallwaitCAS: 0/0 Default law: ulaw Fax Handled: no Pulse phone: no Echo Cancellation: 128 taps, currently ON Actual Confinfo: Num/0, Mode/0x0000 Actual Confmute: No Actual Hookstate: Offhook