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ISDN BRI configuration

Hi,

I have an cisco router 3825 (IOS 12.3(11)T8) with a isdn E1 connected to PSTN and i want connect i have a VIC2-2BRI NT/TE

to a video conference system of PictureTel.

My configs in BRI are:

interface BRI0/2/0

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 send-alerting

isdn skipsend-idverify

line-power

!

interface BRI0/2/1

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 send-alerting

isdn skipsend-idverify

line-power

If connect an isdn phone i can place and receive calls, but i can't do a videoconference.

Regarding channel bonding do i have to do any configuration on router? or what kind of configuration?

Best Regards,

MC

1 REPLY

Re: ISDN BRI configuration

Hi MC,

Do you set your ISDN to accept incoming voice call only (isdn incoming-voice voice)? Check the "isdn incoming-voice data" command/feature for the Data over Voice (DOV) that allows you to send data over a voice call using an ISDN line (video is treated as data).

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps1835/products_command_reference_chapter09186a008007ffda.html#wp1077040

To group/bundle multiple ISDNs to a logical one (1) group, check the feature called 'multilink ppp'.

*http://www.cisco.com/en/US/tech/tk713/tk507/technologies_configuration_example09186a00800a3b7a.shtml

*http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800a86a1.html

*http://www.cisco.com/en/US/products/sw/iosswrel/ps1826/products_configuration_guide_chapter09186a00800d9bdb.html

Rgds,

AK

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