Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 
Community Member

isdn video bri : try to connect isdn video endpoint with bri


I try to connect a ISDN Video Endpoint with a BRI.

My router use MGCP and is connected to ISDN network by an ISDN PRI.

I think I mustn't use isdn bind-l3 service on BRI and create dial-peer.

A route pattern on CCM use a routelist with BRI intefaces.

I use a BRI crossover cable.

My config is :

network-clock-participate wic 0

network-clock-participate wic 1

network-clock-select 1 E1 0/0/0


interface Serial0/0/0:15

no ip address

encapsulation hdlc

isdn switch-type primary-net5

isdn incoming-voice voice

isdn bind-l3 ccm-manager


interface BRI0/1/0

no ip address

isdn switch-type basic-net3

isdn protocol-emulate network

isdn tei-negotiation first-call

isdn layer1-emulate network

isdn incoming-voice voice

isdn skipsend-idverify



voice-port 0/0/0:15

cptone FR


voice-port 0/1/0

description - corresponds to int BRI 0/1/0

compand-type a-law


dial-peer voice 2 pots

description - enable DID on BRI voice port 0/1/0

incoming called-number .


port 0/1/0

dial-peer voice 11 pots

description - outwards call to BRI voice port 0/1/0

destination-pattern 0T

port 0/1/0

forward-digits all

I have layer 1 active but layer 2 not actived.

If I add isdn static-tei 0 on BRI interface, layer 2 is TEI_ASSIGNED.

Does anyone know what is wrong?


Community Member

Re: isdn video bri : try to connect isdn video endpoint with bri

If I add isdn bind-l3 ccm-manager under BRI, the BRI registrer whith CCM, layer 1 is OK, layer 2 is in ESTABLISH_AWAITING_TEI state?

Should I bind BRI with CCM?

CreatePlease to create content