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Problems with MTP and T38

ruifernando
Level 1
Level 1

Hi all,

I have a cucm 8,5 with a cube MTP and T38.
When fax arrived we receive:

"

LAB-R4-B3#sh call active voice brief
<ID>: <CallID> <start>ms.<index> +<connect> pid:<peer_id> <dir> <addr> <state>
  dur hh:mm:ss tx:<packets>/<bytes> rx:<packets>/<bytes>
IP <ip>:<udp> rtt:<time>ms pl:<play>/<gap>ms lost:<lost>/<early>/<late>
  delay:<last>/<min>/<max>ms <codec>
 
media inactive detected:<y/n> media cntrl rcvd:<y/n> timestamp:<time>
 
long duration call detected:<y/n> long duration call duration :<sec> timestamp:<time>
  MODEMPASS <method> buf:<fills>/<drains> loss <overall%> <multipkt>/<corrected>
   last <buf event time>s dur:<Min>/<Max>s
FR <protocol> [int dlci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>
  <codec> (payload size)
ATM <protocol> [int vpi/vci cid] vad:<y/n> dtmf:<y/n> seq:<y/n>
  <codec> (payload size)
Tele <int> (callID) [channel_id] tx:<tot>/<v>/<fax>ms <codec> noise:<l> acom:<l> i/o:<l>/<l> dBm
  MODEMRELAY info:<rcvd>/<sent>/<resent> xid:<rcvd>/<sent> total:<rcvd>/<sent>/<drops>
         speeds(bps): local <rx>/<tx> remote <rx>/<tx>
Proxy <ip>:<audio udp>,<video udp>,<tcp0>,<tcp1>,<tcp2>,<tcp3> endpt: <type>/<manf>
bw: <req>/<act> codec: <audio>/<video>
  tx: <audio pkts>/<audio bytes>,<video pkts>/<video bytes>,<t120 pkts>/<t120 bytes>
rx: <audio pkts>/<audio bytes>,<video pkts>/<video bytes>,<t120 pkts>/<t120 bytes>

Telephony call-legs: 0
SIP call-legs: 2
H323 call-legs: 0
Call agent controlled call-legs: 0
SCCP call-legs: 2
Multicast call-legs: 0
Total call-legs: 4
1C39 : 2026 86672330ms.1 +10050 pid:1000 Answer 351300009101 connected
dur 00:00:27 tx:448/71680 rx:1199/200384
IP 62.48.163.71:30008 SRTP: off rtt:0ms pl:0/0ms lost:0/0/0 delay:0/0/0ms t38 TextRelay: off
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
long duration call detected:n long duration call duration:n/a timestamp:n/a
1C39 : 2027 86672350ms.1 +10020 pid:3000 Originate 1034 active
dur 00:00:27 tx:1199/200384 rx:448/71716
IP 10.99.34.251:19012 SRTP: off rtt:0ms pl:0/0ms lost:0/0/0 delay:0/0/0ms t38 TextRelay: off
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
long duration call detected:n long duration call duration:n/a timestamp:n/a
0    : 2035 86691470ms.1 +0 pid:0 Originate  connecting
dur 00:00:18 tx:0/0 rx:0/0
IP 0.0.0.0:0 SRTP: off rtt:0ms pl:0/0ms lost:0/0/0 delay:0/0/0ms pass-through TextRelay: off
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
long duration call detected:n long duration call duration:n/a timestamp:n/a
0    : 2036 86691480ms.1 +0 pid:0 Originate  connecting
dur 00:00:18 tx:0/0 rx:0/0
IP 10.99.34.251:17298 SRTP: off rtt:0ms pl:0/0ms lost:0/0/0 delay:0/0/0ms pass-through TextRelay: off
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
long duration call detected:n long duration call duration:n/a timestamp:n/a

Telephony call-legs: 0
SIP call-legs: 2
H323 call-legs: 0
Call agent controlled call-legs: 0
SCCP call-legs: 2
Multicast call-legs: 0
Total call-legs: 4"

Can any one help?

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