[cisco-voip] dial-peer related question
Mike Lydick
mike.lydick at gmail.com
Wed Sep 10 08:49:31 EDT 2008
Hello,
Assuming all is well with your controller config,
Where are your preference statements in dial-peer 4003 and 4006? I usually
do not rely on the default preference. Additionally you can consolidate
those dial-peer statements with trunk-groups. That will allow for better
management of the peers.
Mike
On Wed, Sep 10, 2008 at 6:28 AM, Mohit Saxena <MohitS at starcomms.com> wrote:
> Hello my friend,
>
>
>
> Please attach the e1 configuration on your AS. I want to see how many
> timeslots are configured. Second you may run debug isdn q931 and get the
> cause code of failure. May be you have incoming calls also and you need to
> change the B channel selection sequence on the ISDN interfaces.
>
>
>
> Brgds,
>
>
>
> *Mohit C. Saxena*
> Sr. Network Administrator
> Starcomms Plc.
> www.starcomms.com
> Mob: +234-702-800-0709
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *On Behalf Of *William Roy
> *Sent:* Wednesday, September 10, 2008 9:11 AM
> *To:* Tseveendorj Ochirlantuu
> *Cc:* cisco-voip at puck.nether.net
>
> *Subject:* Re: [cisco-voip] dial-peer related question
>
>
>
> 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>
> wrote:
>
> Are both isdn e1 interfaces up and working correctly?
>
>
> ------------------------------
>
> *From:* cisco-voip-bounces at puck.nether.net [
> cisco-voip-bounces at puck.nether.net] On Behalf Of Tseveendorj Ochirlantuu [
> tseveendorj at gmail.com]
> *Sent:* Wednesday, 10 September 2008 2:38 PM
> *To:* cisco-voip at puck.nether.net
> *Cc:* 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
> 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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--
Best Regards,
Mike Lydick
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