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FXO DSICONNECTION ISSUE

Greetings,

 

I have Telephony setup based in Saudi Arabia,Qassim, 1 VG-4331 with FXO card and two analog lines, CUCM-12, CUC-12.

Everything is working fine, except two issues

 

If i call from outside after greetings is played, if i disconnect the call with out any input, FXO hangs.

 

while if i transfer call to operator or extension, call is established and when far user disconnects the call , FXO shows still busy and on ip phone call is still active and if i end the call on ip phone fxo port is released.

 

Outgoing Call - call get disconnects after 1min automatically.

 

Below is my router config

 

 

voice service voip
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 supplementary-service media-renegotiate
 redirect ip2ip
 fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
!
voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g711alaw
 codec preference 3 g729r8
!
voice class h323 1
  h225 timeout tcp establish 3
  h225 timeout setup 3
!
!
!
voice class dualtone-detect-params 1
 freq-max-deviation 25
 freq-max-power 0
 freq-min-power 13
 freq-power-twist 4
 cadence-variation 4
!
voice class custom-cptone KSA
 dualtone reorder
  frequency 425
  cadence 250 250
 dualtone disconnect
  frequency 425
  cadence 500 500
!
voice class custom-cptone FXO_SA
 dualtone disconnect
  frequency 425
  cadence 500 500
!
voice class custom-cptone CUSTOM-SIEMENS
 dualtone disconnect
  frequency 425
  cadence 425 325 250 500
!
voice class custom-cptone CUSTOM-ERICSSON
 dualtone disconnect
  frequency 425
  cadence 325 325
!
voice class custom-cptone CUSTOM-FETEX
 dualtone disconnect
  frequency 425
  cadence 375 375
!
voice class custom-cptone CUSTOM-ALCATEL
 dualtone disconnect
  frequency 425
  cadence 375 375
!

 interface GigabitEthernet0/0/0
 ip address 192.168.1.2 255.255.255.0
 negotiation auto
 h323-gateway voip interface
 h323-gateway voip h323-id H323

voice-port 0/1/0
 supervisory disconnect dualtone mid-call
 supervisory custom-cptone FXO_SA
 supervisory dualtone-detect-params 1
 compand-type a-law
 cptone SA
 timeouts call-disconnect 5
 timeouts wait-release 5
 connection plar opx 4000
 description %%POTS-1%%
!
voice-port 0/1/1
 supervisory disconnect dualtone mid-call
 supervisory custom-cptone KSA
 no vad
 no comfort-noise
 timeouts call-disconnect 5
 timeouts wait-release 5
 connection plar opx 4000
 description PSTN Lines
!

 

dial-peer voice 10 pots
 destination-pattern 9.T
 port 0/1/0
!
dial-peer voice 200 voip
 destination-pattern ....
 session target ipv4:192.168.1.5
 voice-class codec 1
 voice-class h323 1
 dtmf-relay h245-alphanumeric
 fax-relay ecm disable
 fax rate disable
 no vad
!

------------------------

 

Kindly advise.

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