[Asterisk-Users] Outgoing calls possible with linejack?

[David T Hollis]

I am trying to setup a simple PSTN gateway with Asterisk, gnophone and a 
Quicknet LineJack card to allow me to make calls from 
gnophone->asterisk->linejack->PSTN.  I can use the linejack as a regular 
  phonejack and act as a normal extension, or use it as fxo and it 
answers incoming calls and goes through the menu.  But if I try to make 
an outgoing call, I get:

WARNING[245775]: File chan_phone.c, Line 667 (phone_mini_packet): Read 
returned 0


My entry in extensions.conf so if I call extension 700, it will call 
outbound:
exten => 700,1,Dial(${TRUNK}/5551234)



Is it possible to use the linejack like this with asterisk?