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I need to install a network voice modle and FXS card in a 2611

Can you tell me the model number of the network module and what IOS I need to run on the 2611? Thanks for any help you can provide.

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Re: I need to install a network voice modle and FXS card in a 26

hi

You can use up VIC-2FXS module for the same and the following ios marked with the necessary DRAM and FLASH requirement to support the same.

DRAM 48 FLASH 16 c2600-is-mz.122-31

DRAM 40 FLASH 8 c2600-is-mz.121-27b

DRAM 24 FLASH 8 c2600-is-mz.120-28d

Normally to support the voice modules you require ip plus feature set support in your ios code.

By default you get only simple ip feature set ios code when the router gets shipped untill unless you order some particular feature set like ip/fw etc., based on your requirement..

regds

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