SG3 V.8 fax CM message suppression is enabled by default and does not appear in the running configuration. To view the configuration for:
- H.323 and SIP--Use the show dial-peer voice tag command.
- MGCP--Use the show mgcp command.
Router# show dial-peer voice 2000VoiceOverIpPeer2000 peer type = voice, information type = voice, description = `', tag = 2000, destination-pattern = `', answer-address = `', preference=0, CLID Restriction = None CLID Network Number = `' CLID Second Number sent CLID Override RDNIS = disabled, source carrier-id = `', target carrier-id = `', source trunk-group-label = `', target trunk-group-label = `', numbering Type = `unknown' group = 2000, Admin state is up, Operation state is up, incoming called-number = `2...', connections/maximum = 0/unlimited, DTMF Relay = disabled, modem transport = relay, nse, payload type = 100, codec = g711alaw, , ga teway-controlled, URI classes: Incoming (Called) = Incoming (Calling) = Destination = huntstop = disabled, in bound application associated: 'DEFAULT' out bound application associated: '' dnis-map = permission :both incoming COR list:maximum capability outgoing COR list:minimum requirement Translation profile (Incoming): Translation profile (Outgoing): incoming call blocking: translation-profile = `' disconnect-cause = `no-service' advertise 0x40 capacity_update_timer 25 addrFamily 4 oldAddrFamily 4 type = voip, session-target = `ipv4:10.2.109.103', technology prefix: settle-call = disabled ip media DSCP = ef, ip signaling DSCP = af31, ip video rsvp-none DSCP = af41,ip video rsvp-pass DSCP = af41 ip video rsvp-fail DSCP = af41, UDP checksum = disabled, session-protocol = cisco, session-transport = system, req-qos = best-effort, acc-qos = best-effort, req-qos video = best-effort, acc-qos video = best-effort, req-qos audio def bandwidth = 64, req-qos audio max bandwidth = 0, req-qos video def bandwidth = 384, req-qos video max bandwidth = 0, RTP dynamic payload type values: NTE = 101 Cisco: NSE=100, fax=96, fax-ack=97, dtmf=121, fax-relay=122 CAS=123, ClearChan=125, PCM switch over u-law=0,A-law=8 RTP comfort noise payload type = 19 fax rate = fax, payload size = 20 bytes fax protocol = system fax-relay ecm enable Fax Relay SG3-to-G3 Enabled (by system configuration) fax NSF = 0xAD0051 (default) codec = g729r8, payload size = 20 bytes, Media Setting = flow-through (global) Expect factor = 10, Icpif = 20, Playout Mode is set to adaptive, Initial 60 ms, Max 250 ms Playout-delay Minimum mode is set to default, value 40 ms Fax nominal 300 ms Max Redirects = 1, signaling-type = cas, VAD = enabled, Poor QOV Trap = disabled, Source Interface = NONE voice class sip url = system, voice class sip rel1xx = system, redirect ip2ip = disabled probe disabled, voice class perm tag = `' Time elapsed since last clearing of voice call statistics never Connect Time = 0, Charged Units = 0, Successful Calls = 0, Failed Calls = 0, Incomplete Calls = 0 Accepted Calls = 0, Refused Calls = 0, Last Disconnect Cause is "", Last Disconnect Text is "", Last Setup Time = 0.