09-13-2010 08:12 AM - edited 03-13-2019 07:08 PM
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,
09-14-2010 05:30 AM
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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