03-07-2008 10:52 PM - edited 03-03-2019 09:02 PM
We have two analog phone switches currently connected together via a point to point private T1 line. I would like to replace the T1 between the switches with a pair of Cisco routers and IP network connection (we have plenty of bandwidth for it). What Cisco hardware would I need and what would the configuration look like? Thanks!
03-08-2008 05:30 AM
Hi, usually ISR routers are used for that. For example a 2801 voice bundle, with vwic or vwic2 interface, and dsp upgrade to 32 channels (it comes default with 8). Then for the configuration if you never did voip I suggest you get help from the reseller or a consultant initially.
Hope this helps, please rate post if it does!
03-08-2008 12:29 PM
Were you hoping to use the same T1 for both an analog connection between the PBXs and for IP? Do your PBXs support IP interconnections? Or, were you planning to move from analog voice to VoIP?
03-08-2008 03:24 PM
03-08-2008 04:50 PM
In theory, should be possible.
In practice, don't have the expertise to comment further.
You might try reposting this question, with diagram, within the Unified Communications and Video Forum.
03-08-2008 06:06 PM
Thanks, will do.
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