Hola Paolo

i modify the configuration with this parameters but the BRI is equal.

i copy you the debug q921 and q931

016346: Nov 17 11:19:23.182 PCTime: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=0 nr=0

016347: Nov 17 11:19:23.182 PCTime: ISDN BR0/0/0 Q931: RESTART pd = 8 callref = 0x00

Channel ID i = 0x89

Restart Indicator i = 0x80

016348: Nov 17 11:19:23.198 PCTime: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=65 nr=1

016349: Nov 17 11:19:23.674 PCTime: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=1 nr=0

016350: Nov 17 11:19:23.674 PCTime: ISDN BR0/0/0 Q931: RESTART pd = 8 callref = 0x00

Channel ID i = 0x8A

Restart Indicator i = 0x80

016351: Nov 17 11:19:23.694 PCTime: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=65 nr=2

016352: Nov 17 11:19:33.690 PCTime: ISDN BR0/0/0 Q921: User RX <- RRp sapi=0 tei=65 nr=2

016353: Nov 17 11:19:33.694 PCTime: ISDN BR0/0/0 Q921: User TX -> RRf sapi=0 tei=65 nr=0

016354: Nov 17 11:19:34.142 PCTime: ISDN BR0/0/0 Q921: User RX <- DISCp sapi=0 tei=65

016355: Nov 17 11:19:34.142 PCTime: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/0/0, TEI 65 changed to down

016356: Nov 17 11:19:34.142 PCTime: ISDN BR0/0/0 Q921: User TX -> UAf sapi=0 tei=65

016357: Nov 17 11:19:34.146 PCTime: ISDN BR0/0/0 Q921: L2_EstablishDataLink: sending SABME

016358: Nov 17 11:19:34.146 PCTime: ISDN BR0/0/0 Q921: User TX -> SABMEp sapi=0 tei=65

016359: Nov 17 11:19:34.158 PCTime: ISDN BR0/0/0 Q921: User RX <- UAf sapi=0 tei=65

016360: Nov 17 11:19:34.158 PCTime: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/0/0, TEI 65 changed to up

016361: Nov 17 11:19:38.178 PCTime: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=0 nr=0

016362: Nov 17 11:19:38.178 PCTime: ISDN BR0/0/0 Q931: RESTART pd = 8 callref = 0x00

Channel ID i = 0x89

Restart Indicator i = 0x80

016363: Nov 17 11:19:38.194 PCTime: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=65 nr=1

016364: Nov 17 11:19:38.682 PCTime: ISDN BR0/0/0 Q921: User TX -> INFO sapi=0 tei=65, ns=1 nr=0

016365: Nov 17 11:19:38.682 PCTime: ISDN BR0/0/0 Q931: RESTART pd = 8 callref = 0x00

Channel ID i = 0x8A

Restart Indicator i = 0x80

016366: Nov 17 11:19:38.698 PCTime: ISDN BR0/0/0 Q921: User RX <- RR sapi=0 tei=65 nr=2

016367: Nov 17 11:19:48.698 PCTime: ISDN BR0/0/0 Q921: User TX -> RRp sapi=0 tei=65 nr=0

016368: Nov 17 11:19:48.698 PCTime: ISDN BR0/0/0 Q921: User RX <- RRp sapi=0 tei=65 nr=2

016369: Nov 17 11:19:48.698 PCTime: ISDN BR0/0/0 Q921: User TX -> RRf sapi=0 tei=65 nr=0

016370: Nov 17 11:19:48.710 PCTime: ISDN BR0/0/0 Q921: User RX <- RRf sapi=0 tei=65 nr=2

016371: Nov 17 11:19:49.150 PCTime: ISDN BR0/0/0 Q921: User RX <- DISCp sapi=0 tei=65

016372: Nov 17 11:19:49.150 PCTime: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/0/0, TEI 65 changed to down

016373: Nov 17 11:19:49.150 PCTime: ISDN BR0/0/0 Q921: User TX -> UAf sapi=0 tei=65

016374: Nov 17 11:19:49.154 PCTime: ISDN BR0/0/0 Q921: L2_EstablishDataLink: sending SABME

016375: Nov 17 11:19:49.154 PCTime: ISDN BR0/0/0 Q921: User TX -> SABMEp sapi=0 tei=65

016376: Nov 17 11:19:49.166 PCTime: ISDN BR0/0/0 Q921: User RX <- UAf sapi=0 tei=65

016377: Nov 17 11:19:49.166 PCTime: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/0/0, TEI 65 changed to up

wait your notices.

Regards

Alfonso

Please post the BRI interface config just here. And also output from show isdn status.

tia

Ajaz

Hi.

the information.

Current configuration : 269 bytes

!

interface BRI0/0/0

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

ip route-cache flow

isdn switch-type basic-net3

isdn tei-negotiation preserve

isdn point-to-point-setup

isdn incoming-voice voice

isdn bind-l3 ccm-manager service mgcp

end

MUTILVACISCO3825#show isd statusd

Global ISDN Switchtype = basic-net3

%Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply

ISDN BRI0/0/0 interface

dsl 0, interface ISDN Switchtype = basic-net3

L2 Protocol = Q.921 0x0000 L3 Protocol(s) = CCM MANAGER 0x0003

Layer 1 Status:

ACTIVE

Layer 2 Status:

TEI = 65, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED

Layer 3 Status:

0 Active Layer 3 Call(s)

Active dsl 0 CCBs = 0

The Free Channel Mask: 0x80000003

%Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 1. Layer 3 output may not apply

Regards

Alfonso

Hi,

the switch is bringing down L2, but strngely not L1 as well. You can try making and receiving calls anyway.

I would report it as incorrectly activated due to the reason above.

but,

i can't do any call.

no incoming and outcoming call's work.

Thanks

Alfonso

Just report faulty circuit then. It's behaving strangely and cannot be used.

Good luck!

hi Paolo

thanks for your reply.

when i do show ccm-manager i see this.

MUTILVACISCO3825#show ccm-manager

MGCP Domain Name: MUTILVACISCO3825.grupopanasa.com

Priority Status Host

============================================================

Primary Registered CALLMANAGER01 (xxx.xx.xx.xx)

First Backup None

Second Backup None

Current active Call Manager: xxx.xx.xx.xx

Backhaul/Redundant link port: 2428

Failover Interval: 30 seconds

Keepalive Interval: 15 seconds

Last keepalive sent: 12:07:15 PCTime Nov 17 2007 (elapsed time: 00:00:03)

Last MGCP traffic time: 12:07:15 PCTime Nov 17 2007 (elapsed time: 00:00:03)

Last failover time: None

Last switchback time: None

Switchback mode: Graceful

MGCP Fallback mode: Not Selected

Last MGCP Fallback start time: None

Last MGCP Fallback end time: None

MGCP Download Tones: Disabled

--More-- Backhaul Link info:

Link Protocol: TCP

Remote Port Number: 2428

Remote IP Address: xx.xx.xxx.xx

Current Link State: OPEN

Statistics:

Packets recvd: 2989

Recv failures: 0

Packets xmitted: 2726

Xmit failures: 0

BRI Ports being backhauled:

Slot 0, VIC 0, port 1

Slot 0, VIC 0, port 0

Configuration Auto-Download Information

=======================================

Current version-id: {84423BF3-AFC0-4A37-A9C7-781EA4C959F5}

Last config-downloaded:00:00:00

Current state: Waiting for commands

Configuration Download statistics:

Download Attempted : 18

Download Successful : 16

Download Failed : 0

Configuration Attempted : 10

--More-- Configuration Successful : 10

Configuration Failed(Parsing): 0

Configuration Failed(config) : 0

Last config download command: Reset

Configuration Error History:

voice-port 0/0/1no caller-id enable

voice-port 0/0/0no caller-id enable

voice-port 0/1/1no caller-id enable

voice-port 0/1/0no caller-id enable

voice-port 0/1/1no caller-id enable

voice-port 0/1/0no caller-id enable

voice-port 0/0/1no caller-id enable

voice-port 0/0/0no caller-id enable

FAX mode: cisco

MUTILVACISCO3825#

this "voice-port 0/0/1no caller-id enable" is a problem ???

why ??

regards again.

Alfonso

No sure, but it seems a bug in CM.

It tries to configure two commands on a single line, beside "caller-id" is not an option for BRI.

thanks for all.

i write two new post about this problem.

i think the problem is not call manager...

if you can read the other 2 post and answer me....

thank you very much.