Доброго времени суток.Есть CCM 5.1.2, на нем настроен MGCP Voice Gateway (которым выступает CCME 2811 с двумя FXO смотрящими в PSTN), настроен LoopStart FXO порт на Attendant DN 52615, Port Direction Bothways;
Все работает отлично: Входящие звонки c PSTN идут на ip телефон (52615). Отрабатывают сигналы отбоя и т.д.
Но есть специфичная проблемма: Если идет звонок с PSTN на ВЫКЛЮЧЕННЫЙ ip телефон, то CCME не особождает voice port после окончания звонка. Помогает только перезагрузка FXO порта с CCM.
_Висит_ voice port очень долго (около суток, может больше)
vg1#sh voice port 0/0/1
Foreign Exchange Office 0/0/1 Slot is 0, Sub-unit is 0, Port is 1
Type of VoicePort is FXO
Operation State is UP
Administrative State is UPПробовал баловаться timout'ами и timing'ами -- не помолго никак :( Гугл на такие специфические проблмы -- молчит.
В чем может быть трабл?
vg1 config:
!
ip domain name uz.gov.ua
ip name-server 10.1.100.4
ip name-server 10.1.100.5
!
voice-card 0
no dspfarm
dsp services dspfarm
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
supplementary-service h450.12 advertise-only
!
interface FastEthernet0/0
ip address 10.1.200.4 255.255.255.0
duplex full
speed auto
no mop enabled
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
ip default-gateway 10.1.200.1
ip forward-protocol nd
ip route 10.0.0.0 255.0.0.0 10.1.200.1
!
!
no ip http server
no ip http secure-server
!
snmp-server community public RO
!
!
!
control-plane
!
!
!
voice-port 0/0/0
supervisory disconnect dualtone mid-call
no battery-reversal
disc_pi_off
echo-cancel coverage 32
cptone RU
timeouts call-disconnect 1
timeouts wait-release 1
timing hookflash-out 50
timing guard-out 500
caller-id enable
!
voice-port 0/0/1
supervisory disconnect dualtone mid-call
no battery-reversal
disc_pi_off
echo-cancel coverage 32
cptone RU
timeouts call-disconnect 1
timeouts wait-release 1
timing hookflash-out 50
timing guard-out 500
caller-id enable
!
ccm-manager redundant-host ccm2
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server ccm1 ccm2
ccm-manager config
!
mgcp
mgcp call-agent ccm1 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode nte-gw
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp package-capability fxr-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp rtp payload-type g726r16 static
!
mgcp profile default
!
!
!
dial-peer voice 999000 pots
service mgcpapp
port 0/0/0
!
dial-peer voice 999001 pots
service mgcpapp
port 0/0/1
!
!
!
line con 0
line aux 0
line vty 0 4
password 7 131545
line vty 5 15
!
scheduler allocate 20000 1000
!
endЕсли нужны какие-либо другие данные -- буду рад предоставить :)
полный вывод sh voice port 0/0/1Foreign Exchange Office 0/0/1 Slot is 0, Sub-unit is 0, Port is 1
Type of VoicePort is FXO
Operation State is DORMANT
Administrative State is UP
The Last Interface Down Failure Cause is Administrative Shutdown
Description is not set
Noise Regeneration is enabled
Non Linear Processing is enabled
Non Linear Mute is disabled
Non Linear Threshold is -21 dB
Music On Hold Threshold is Set to -38 dBm
In Gain is Set to 0 dB
Out Attenuation is Set to 3 dB
Echo Cancellation is enabled
Echo Cancellation NLP mute is disabled
Echo Cancellation NLP threshold is -21 dB
Echo Cancel Coverage is set to 32 ms
Echo Cancel worst case ERL is set to 6 dB
Playout-delay Mode is set to adaptive
Playout-delay Nominal is set to 60 ms
Playout-delay Maximum is set to 250 ms
Playout-delay Minimum mode is set to default, value 40 ms
Playout-delay Fax is set to 300 ms
Connection Mode is normal
Connection Number is not set
Initial Time Out is set to 10 s
Interdigit Time Out is set to 10 s
Call Disconnect Time Out is set to 1 s
Ringing Time Out is set to 180 s
Wait Release Time Out is set to 1 s
Companding Type is u-law
Region Tone is set for RUAnalog Info Follows:
Currently processing none
Maintenance Mode Set to None (not in mtc mode)
Number of signaling protocol errors are 0
Impedance is set to 600r Ohm
Station name None, Station number NoneCaller ID Info Follows:
Standard BELLCORE
Caller ID is received after 1 ring(s)
Translation profile (Incoming):
Translation profile (Outgoing):Voice card specific Info Follows:
Signal Type is loopStart
Battery-Reversal is disabled
Number Of Rings is set to 1
Supervisory Disconnect is dualtone mid-call
Answer Supervision is inactive
Hook Status is On Hook
Ring Detect Status is inactive
Ring Ground Status is inactive
Tip Ground Status is inactive
Dial Out Type is dtmf
Digit Duration Timing is set to 100 ms
InterDigit Duration Timing is set to 100 ms
Pulse Rate Timing is set to 10 pulses/second
InterDigit Pulse Duration Timing is set to 750 ms
Percent Break of Pulse is 65 percent
GuardOut timer is 500 ms
Minimum ring duration timer is 125 ms
Hookflash-in Timing is set to 600 ms
Hookflash-out Timing is set to 50 ms
Supervisory Disconnect Timing (loopStart only) is set to 350 ms
OPX Ring Wait Timing is set to 6000 ms