VG 224

Unanswered Question
Jul 10th, 2009
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I have 2 VG224 gateways in my network. The first one is working fine, i'm having issues with the second one.

After troubleshooting the unit i found out the the voltage i'm getting for voice ports is very low. It's aroung 10V per port.

I remember i had similar issue long time ago but i don't really remember what the command i used to bring the port voltage up. Any help?

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jbayuka Thu, 07/16/2009 - 05:55
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Use the command “alt-battery-feed feed2” to bring the port voltage up.

JimPatch01 Tue, 07/21/2009 - 07:47
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Is this a voice-port command? I don't see it as an option under commands.


Nicholas Matthews Tue, 07/21/2009 - 09:21
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it's a hidden command. try putting it in, and the router should take it.


sohaildxbfze Sun, 10/18/2009 - 23:45
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this hidden cisco command doesnt work under my vg224 fxs port

vg ios : vg224-i6s-mz.124-5b.bin

Hythim Ali El Hadad Mon, 10/19/2009 - 01:40
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It'll be accepted after upgrading your ios

But this command won't raise your output volt to -48 v, only it'll be about 38 or 39, so you may need an extra transformer on the needed line to have more voltage



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