Point-To-Point E1 config

[dehghan]

Hi.

We have installed an E1 line that would connect remote ofiices to the central site. The telco has told me that only two of the channels has been activated.

The telco only provides physical layer transmission.

thanks How would you configure each channel for point to point connectivity to branch offices?

Thanks

[Josef Oduwo]

I am not sure that the telco provides on physical layer transmission. You may need to request PRI Switch Configuration Attributes from them as described here: http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_configuration_guide_chapter09186a0080087328.html#34973.

Otherwise here is a link on configuring Channelized E1 ISDN PRI: http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_configuration_guide_chapter09186a0080087328.html.

Josef.

[albert.remo]

Hi!

Try this at both ends.

controller e1 0

framing crc4

linecode hdb3

channel-group 1 timeslots 1-2 speed 64

!

!

interface serial 0:1

ip address x.x.x.1 255.255.255.252

encapsulation ppp

!

For additional informations, check this sites from Cisco:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_command_reference_chapter09186a00800ca4bd.html#5265

or

http://www.cisco.com/en/US/tech/tk713/tk628/tech_configuration_examples_list.html

Thanks and Regards,

Albert