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New Member

x900 Routers

Hi,

I have a question regarding x900 ISR G2 routers.

If I buy a router with Security budle (a 2921 router) and I would like to add a FXS or a FXO card, Do I have to upgrade the licence to Voice/Security ???

Is it necessary to install DSP's ???

Thanks,

1 REPLY
Cisco Employee

Re: x900 Routers

Yes, you'll need to upgrade the license to support the voice feature set and also install DSP if there are none currently in the router.

-Felipe

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