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General VOIP Design Questions

I have a customer that wants to use a point-to-point microwave system which hands off and an E1 interface at each end. This communications path will be providing data as well as voice connectivity. At either end they will have a 2600 series router that the E1's will terminate into. Also within the same routers they want to have a T1 interface that will have 8 channels to an Adtran TA750 with 8 FXO's / 8 FXS's(Far side) to a key system. The question is, can the customer use a VWIC-2MFT-T1-DI card in the two routers bringing in the E1 to one interace and channeling off the voice channels to a T1 on the second interface? Can you do an add/drop with an E1 in and a T1 out? Also is there any design / config considerations to keep in mind? Any help would be greatly appreciated.

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Re: General VOIP Design Questions

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you, or there is no public information available at this time. If you don't get a suitable response to your post, you may wish to review our resources at the online http://www.cisco.com/go/solutions. You may also contact our product information line at 1-800-553-NETS or a Cisco Systems Engineer at your local Cisco office or reseller. To locate your local Cisco representative, visit http://www.cisco.com/warp/public/687/Directory.shtml

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.

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