asterisk users - Jan 2004 - default music source for SIP channel

The wiki says this about the MusicOnHold command:

"Plays hold music specified by class. If omitted, the default music
source for the channel will be used."
http://www.voip-info.org/tiki-index.php?page=Asterisk%20cmd%20MusicOnHold

How do I set the default music on hold class for the SIP channel ?  I
tried adding musiconhold=test to my sip.conf.
musiconhold.conf looks like this:
  [classes]
  default => quietmp3:/var/lib/asterisk/mohmp3
  loud => mp3:/var/lib/asterisk/mohmp3
  random => quietmp3:/var/lib/asterisk/mohmp3,-z
  test => quietmp3:/var/lib/asterisk/mohmp3,-z

in extensions.conf I did:
  exten => 6000,1,Answer 
  exten => 6000,2,MusicOnHold

When I dial 6000 from a SIP phone ( xlite), musiconhold starts to play,
but from the 'default' class.
What am I screwing up ?

-Lance

> The wiki says this about the MusicOnHold command:
> 
> "Plays hold music specified by class. If omitted, the default music
> source for the channel will be used."
> http://www.voip-info.org/tiki-index.php?page=Asterisk%20cmd%20MusicOnHold
> 
> How do I set the default music on hold class for the SIP channel ?  I
> tried adding musiconhold=test to my sip.conf.
> musiconhold.conf looks like this:
>   [classes]
>   default => quietmp3:/var/lib/asterisk/mohmp3
>   loud => mp3:/var/lib/asterisk/mohmp3
>   random => quietmp3:/var/lib/asterisk/mohmp3,-z
>   test => quietmp3:/var/lib/asterisk/mohmp3,-z
> 
> in extensions.conf I did:
>   exten => 6000,1,Answer 
>   exten => 6000,2,MusicOnHold
> 
> When I dial 6000 from a SIP phone ( xlite), musiconhold starts to
> play,
> but from the 'default' class.
> What am I screwing up ?
> 
> -Lance
  -= Info about application 'SetMusicOnHold' =- 

[Synopsis]:
Set default Music On Hold class

[Description]:
SetMusicOnHold(class): Sets the default class for music on hold for a given
channel.  When
music on hold is activated, this class will be used to select which
music is played.

Kevin