Install EHWIC module on Cisco 3925 router

[shivaram840]

Hi friends,

We have purchased Cisco VWIC3-2MFT-T1/E1 module for T1 circuits ( serial links)

what are the steps to installs this module on router ? 

any commands are required to install this module ?

Thanks,

Shiva

[Georg Pauwen]

Hello,

here are the summary steps to configure the card:

SUMMARY STEPS

1. enable

2. configure terminal

3. card type {e1 | t1} slot subslot

4. voice-card slot

5. codec complexity { flex [ reservation-fixed { high | medium }] | high | medium }

6. controller {e1 | t1} slot / port

7. framing {sf | esf}

or

framing {crc4 | no-crc4}

8. linecode {ami | b8zs}

or

linecode { ami | hdb3 }

9. clock source {line [primary | bits | independent] | internal [independent] | free-running }

10. ds0-group ds0-group-number timeslots timeslot-list type { e&m-delay-dial | e&m-fgd | e&m-immediate-start | e&m-wink-start | ext-sig | fgd-eana | fxo-ground-start | fxo-loop-start | fxs-ground-start | fxs-loop-start }

or

pri-group [ timeslots range ]

11. voice-port { slot-number / subunit-number / port | slot / port : ds0-group-number }

12. exit