Hello,
I have AS5850 router with voice feature cards. Unfortunately, as soons as there are calls flowing through the router it displays error message about DSP timeouts and people calling cannot process the call with busy signal (seems DSP cannot release)
Aug 23 05:46:09: %DSM-3-DSP_TIMEOUT: DSP timeout on channel 1/3:1 (2972), event
0x0: DSP ID=0x22B10: DSPRM Set Codec
Aug 23 05:46:09: NP_INFO: dsp_id_slot_info=8881
Aug 23 05:46:09: Session Information Display
slot/port : 2/259 TTY# : 1231 Session ID : 0x0103
Aug 23 05:46:09: Module Address : Slot 2 DFC 2 Module 1 SPE 1 Channel 1
Aug 23 05:46:09: Service Type : VOICE
Session State : IDLE
Aug 23 05:46:09: TDM Information:
Aug 23 05:46:09: Controller Port# : 0
Backplane Timeslot# : 6627
Local Index : 0x0
Aug 23 05:46:09:
Aug 23 05:47:08: %DSM-3-DSP_TIMEOUT: DSP timeout on channel 1/2:1 (3000), event
0x1306: DSP ID=0x23140: DSP error stats
Aug 23 05:47:08: NP_INFO: dsp_id_slot_info=8980
Aug 23 05:47:08: Session Information Display
slot/port : 2/298 TTY# : 1270 Session ID : 0x012A
Aug 23 05:47:08: Module Address : Slot 2 DFC 2 Module 2 SPE 1 Channel 4
Aug 23 05:47:08: Service Type : VOICE
Session State : ACTIVE
Aug 23 05:47:08: TDM Information:
Aug 23 05:47:08: Controller Port# : 0
Backplane Timeslot# : 0
Local Index : 0x0
Below is my config
!
voice class h323 1
h225 timeout tcp establish 3
!
controller E1 1/2
framing NO-CRC4
ds0-group 0 timeslots 17-31 type r2-digital r2-compelled ani
ds0-group 1 timeslots 1-15 type r2-digital r2-compelled ani
cas-custom 0
unused-abcd 0 0 0 1
dnis-complete
!
controller E1 1/3
framing NO-CRC4
ds0-group 0 timeslots 17-31 type r2-digital r2-compelled ani
ds0-group 1 timeslots 1-15 type r2-digital r2-compelled ani
cas-custom 0
unused-abcd 0 0 0 1
dnis-complete
!
translation-rule 20
Rule 1 XXXXXX 1080
!
!
translation-rule 21
Rule 1 XXXXXX 1040
!
!
translation-rule 30
Rule 1 ^1 01
Rule 2 ^2 02
Rule 3 ^3 03
Rule 4 ^4 04
Rule 5 ^5 05
Rule 6 ^6 06
Rule 7 ^7 07
Rule 8 ^8 08
Rule 9 ^9 09
!
!
voice-port 1/2:0
cptone GB
timeouts call-disconnect 20
!
voice-port 1/2:1
cptone GB
timeouts call-disconnect 20
!
voice-port 1/3:0
cptone GB
timeouts call-disconnect 20
!
voice-port 1/3:1
cptone GB
timeouts call-disconnect 20
!
!
dial-peer cor custom
!
!
!
dial-peer voice 800 pots
incoming called-number XXXXXX
direct-inward-dial
!
dial-peer voice 801 voip
preference 1
destination-pattern XXXXXX
translate-outgoing calling 30
translate-outgoing called 20
voice-class h323 1
session target ipv4:xxx.xxx.xxx.xxx
dtmf-relay h245-signal
codec g711ulaw
!
dial-peer voice 900 pots
destination-pattern 08T
port 1/2:0
!
dial-peer voice 901 pots
destination-pattern 09T
no digit-strip
port 1/2:0
!
I try to change IOS, E1 card and Universal Port but cannot solve it. Any hints on this problem will be greatly appreciated
Thanks a lot
Liem
