[asterisk-users] Difference between making a call and Originate

[Christopher Robinson]

When I make a regular call from my SIP phone connected to my Asterisk 
server I have no issues, however when I make a call using Originate :
'Channel'=>"SIP/1XXXXXXXXXX at sip.broadvoice.com",
'Context'=>'mycontext',
'Exten'=>'899',
'Priority'=>1,
'Callerid'=>'whatever'));

It creates a screech sound when the first audio file is played.  Doesn't 
seem to happen with another VSP I tried, but still, why would a regular 
outbound call work just fine and Originate create this strange sound.  I 
know for sure that it isn't the audio file that I'm playing by the way.