[asterisk-users] sip message to ip 330 or 550 phones

[Jerry Geis]

>
> n Wed, 14 Jul 2010, Jerry Geis wrote:
>
> >/ Is it possible to send a test message to the IP 330 or 550 polycom
> />/ phones with asterisk?
> /
> Why don't you just try it? It's one line in a dial-plan...
>
> Or have you lost the power of experimentation...
>
> Gordon
>
>   
Gordon,

I just did try it - and I did not see any text message (on polycom 550). 
I saw the caller id, heard the phone ring,
after answering the phone it just hung up. I am using the SendText() . 
here is the CLI

       > Channel SIP/404-00000008 was answered.
    -- Executing [smvoice_sendtext at smvoice-dialout:1] 
SendText("SIP/404-00000008", ""This is a test message."") in new stack
    -- Executing [smvoice_sendtext at smvoice-dialout:2] 
Hangup("SIP/404-00000008", "") in new stack

Am I doing something wrong?

jerry