Outgoing calls and extensions

Hello.
I have a problem with the outgoing calls. I have now 2 zaptel channels with a Digium card. I have also 2 IPPhones that runs ok. When a outgoing called enter, was redirected to the phone preassigned.

But my problem is, that i need to assign a zaptel channel exclusivelly to each IPPHone. If not , the phones will call with the zaptel channel free priority, and i need that ipphone 1, uses zaptel channel 1 always, and ipphone2, uses zaptel channel 2 always, for outgoing calls.

What i can do?

Regards.

Give each of the phones their own context and assign their about dialing to single Zap channels instead of a Zap group. This is how to create what is effectively a ‘Class of Service’ in Asterisk.

Yeah,

I have understand you, but i don?t know how to do this …

I am reading the .conf files, and i have a few idea, but i don?t know how i need to create, and where.

More help please?

Regards

in sip.conf (if you’re using sip) set each phone to have a different context where they start, e.g.

[code][100]
context=out-zap-1

[101]
context=out-zap-2
[/code]

extensions.conf : [code][out-zap-1]
exten => _XXXXXX,1,Dial(Zap/1/${EXTEN},60,TW)
include=>internal-extensions

[out-zap-2]
exten => _XXXXXX,1,Dial(Zap/2/${EXTEN},60,TW)
include=>internal-extensions

[internal-extensions]
exten => 100,1,Dial(SIP/100,60,TtWw)
exten => 101,1,Dial(SIP/101,60,TtWw)
exten => h,1,Hangup()
[/code]