[cisco-voip] dial-peer related question

[William Roy]

Yes they both look fine and there are calls up on both links. Do you know if all of the active calls on E1's in the information you provide are for outbound calls that have matched the 0301T pattern? If they are then that suggests your dial-peer configuration is correct and calls are being spread between the two dial peers 4003 and 4006.



Try running - debug isdn q931 when you make the 31St call and see if that provides any insight on why the call is not going though.



Have both the E1's been provision by the telco as full 30 channels or could they be fractional E1's?

________________________________
From: Tseveendorj Ochirlantuu [tseveendorj at gmail.com]
Sent: Wednesday, 10 September 2008 4:02 PM
To: William Roy
Subject: Re: [cisco-voip] dial-peer related question

I think yes. You can see following information.

as5350_Voice_GW#sh isdn status
Global ISDN Switchtype = primary-net5
ISDN Serial2/0:15 interface
    ******* Network side configuration *******
    dsl 0, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
    ACTIVE
    Layer 2 Status:
    TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
    Layer 3 Status:
    9 Active Layer 3 Call(s)
    CCB:callid=8CB3, sapi=0, ces=0, B-chan=14, calltype=VOICE
    CCB:callid=8CD0, sapi=0, ces=0, B-chan=6, calltype=VOICE
    CCB:callid=8D10, sapi=0, ces=0, B-chan=5, calltype=VOICE
    CCB:callid=8D18, sapi=0, ces=0, B-chan=7, calltype=VOICE
    CCB:callid=8D19, sapi=0, ces=0, B-chan=9, calltype=VOICE
    CCB:callid=8D25, sapi=0, ces=0, B-chan=3, calltype=VOICE
    CCB:callid=8D29, sapi=0, ces=0, B-chan=8, calltype=VOICE
    CCB:callid=8D37, sapi=0, ces=0, B-chan=4, calltype=VOICE
    CCB:callid=8D3B, sapi=0, ces=0, B-chan=1, calltype=VOICE
    CCB:callid=8D44, sapi=0, ces=0, B-chan=2, calltype=VOICE
    Active dsl 0 CCBs = 10
    The Free Channel Mask:  0xBFFF5E00
    Number of L2 Discards = 0, L2 Session ID = 49
ISDN Serial2/3:15 interface
    ******* Network side configuration *******
    dsl 1, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
    ACTIVE
    Layer 2 Status:
    TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
    Layer 3 Status:
    3 Active Layer 3 Call(s)
    CCB:callid=8D15, sapi=0, ces=0, B-chan=6, calltype=VOICE
    CCB:callid=8D3E, sapi=0, ces=0, B-chan=7, calltype=VOICE
    CCB:callid=8D41, sapi=0, ces=0, B-chan=5, calltype=VOICE
    CCB:callid=8D43, sapi=0, ces=0, B-chan=1, calltype=VOICE
    Active dsl 1 CCBs = 4
    The Free Channel Mask:  0xBFFF7F8E
    Number of L2 Discards = 0, L2 Session ID = 108
    Total Allocated ISDN CCBs = 14


On Wed, Sep 10, 2008 at 2:53 PM, William Roy <William.Roy at l7.com.au<mailto:William.Roy at l7.com.au>> wrote:
Are both isdn e1 interfaces up and working correctly?

________________________________
From: cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net> [cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net>] On Behalf Of Tseveendorj Ochirlantuu [tseveendorj at gmail.com<mailto:tseveendorj at gmail.com>]
Sent: Wednesday, 10 September 2008 2:38 PM
To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Cc: cisco-nsp at puck.nether.net<mailto:cisco-nsp at puck.nether.net>
Subject: [cisco-voip] dial-peer related question

Hi guys

I have 5350 gateway and gateway connected to internet via gigenthernet, connected to ISDN by 2 E1 ports via PRI.

Dial peer looks like this :

dial-peer voice 4002 voip
  voice-class codec 1
 session target ipv4:61.250.94.66<http://61.250.94.66>
 incoming called-number 0301T
 dtmf-relay rtp-nte h245-signal h245-alphanumeric
 fax-relay ecm disable
 fax rate 9600
 fax protocol t38 ls-redundancy 2 hs-redundancy 2 fallback none
!
dial-peer voice 4003 pots
 destination-pattern 0301T
 progress_ind alert enable 8
 direct-inward-dial
 port 2/0:D
!
dial-peer voice 4006 pots
 destination-pattern 0301T
 progress_ind alert enable 8
 direct-inward-dial
 port 2/3:D
!

The call coming from dial-peer 4002 and outgoing to 4003, 4006.

30 calls came from 4002 to 4003 and 4006 it can handle when 31th call came it couldn't.
I think 2E1 card can handle 60 calls. but it didn't.  I think problem in configuration.

How to solve it?

Thanks for any help

Sincerely,
Tseveen.




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