asterisk users - Mar 2010 - Voicemail, Asterisk and Grandstream BT200

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Hi all!

I'm testing with a Grandstream BT200 telephone and, according to I read,
it has a LED that blinks if for that extension messages were left.

In "Voice Mail UserID", under the "ACCOUNT" tab, I put *100
that is the
extension in which my Asterisk answer the voicemail service and if then
I press MESSAGE button, the telephone communicates with Asterisk and,
after to introduce the password, it indicates to me that I have
messages. But the luminous indicator does not work.

It is necessary to configure something special for this? It can be that
it doesn't work because there is to introduce one password previously?

Thanks in advance for your reply.

Regards,
Daniel

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On Sat, 20 Mar 2010, Daniel Bareiro wrote:
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> Hash: SHA1
>
> Hi all!
>
> I'm testing with a Grandstream BT200 telephone and, according to I
read,
> it has a LED that blinks if for that extension messages were left.
>
> In "Voice Mail UserID", under the "ACCOUNT" tab, I put
*100 that is the
> extension in which my Asterisk answer the voicemail service and if then
> I press MESSAGE button, the telephone communicates with Asterisk and,
> after to introduce the password, it indicates to me that I have
> messages. But the luminous indicator does not work.
>
> It is necessary to configure something special for this? It can be that
> it doesn't work because there is to introduce one password previously?
There's another setting in the phone you need to set "SUBSCRIBE for
MWI".

And make-sure the mailbox number is listed in the sip.conf entry for that 
phone.

Gordon