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Is this possible?

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DManigo

DManigo

ISP
Mar 16, 2005
71
US
Here is the senerio:

C827 (core router)
|
C1900 (switch, VLAN 1 ports 17-24 for VoIP)

The VoIP router is a C1751-V with a DSU/CSU T1 WIC, updated IOS with CME 3.1

Question:

Since I need to configure a VLAN on the switch, is it possible to have the the C1751-V on port 17, VoIP phones on ports 18-24 so the phones can communicate with the C1751-V and route through the C827?

Will I need to configure any QOS on the C827 to accomplish this?
 
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QoS on a C827? Your description was a little confusing. Where does the VoIP router fit in that plan?

- stephan
 
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The C1751-V will be connected to a VLAN, (VLAN ports 17-24, C1751-V connected to port 17, VoIP phones on ports 18-24) Current IOS for CME 3.1 installed on C1751-V.The VLAN is on a C1900 switch which is connected to a C827 ADSL roouter. In this scenerio, I think I would have to configure the C1751-V with a different subnet, point it to the C827 and configure voice QOS on the C827 to route out to the provider.

Please correct me if I'm wrong.
 
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Also,

Since the C827 is configured with BVI 1, would I have to configure a sub interface BVI 1.0? Would theis interface be the gatekeeper H.323 ?
 
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