CME + VG-224

[anbatist]

Hi guys,

I have the following scenario:

One cisco2801 router running CME. Is posible to register 12 VG-224 each one with 24 analog phones?

[paolo bevilacqua]

You can use the VG-224s in H.232 or SIP mode, not SCCP. Meaning, you will not be able to configure the ports ephones, hence will have limited features.

You will also find that si more economical to use real ephone and not not analog gateways

[anbatist]

O.K.

You can say that the answer is yes, but if I want to to do that, I need to define several dial-peers (SIP/H.323).

[paolo bevilacqua]

Yes. However when all ports are active, chances are you will be exceeding the performances of the 2801.

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[Nicholas Matthews]

You can use VG224 with SCCP with CME. You register it just like you would any other SCCP controlled FXS port.

http://www.cisco.com/en/US/docs/ios/voice/fxs/configuration/guide/fxsbasic.html#wp1010335

-nick

[paolo bevilacqua]

The question was about 12 VGs on a 2801 = 288 ephones = Not possible.