[Asterisk-Users] Zaptel/Zapata and SIP relationship

Lyle Giese lyle at lcrcomputer.net
Thu Aug 26 13:33:21 MST 2004


ztcfg and zttool are for zaptel devices only(Zaptel devices include the
X100P, TDM40P and the E1/T1 type cards).  SIP and IAX are different and have
seperate config files.

Connections are not the same as channels.  And context names in zaptel.conf
do relate to context names in extensions.conf and the same for sip to
extensions context names.
----- Original Message ----- 
From: "Steve D." <sd at northcc.net>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'"
<asterisk-users at lists.digium.com>
Sent: Tuesday, August 24, 2004 9:23 PM
Subject: [Asterisk-Users] Zaptel/Zapata and SIP relationship


>
> In my test configuration, I have a Budgetone, an Iaxy and two computers
> running X-Lite.  My server has one X100P in it (no line hooked up yet).
> Currently, I can call from any phone to any phone except on one, when
> the caller calls me, I can't hear the caller (using an X-Lite) but the
> caller can hear me.  If I call him, everything works fine.  If I pick up
> another phone while two phones are talking, the connection dies (both
> phones go to busy signal).
>
> I am very new to Asterisk and I am reading everything I can get my hands
> on but this one is eluding me.  What exactly is the relationship between
> Sip to Sip and Sip to IAX and Channels?  Do I need more channels defined
> in Zaptel/Zapata?  Everytime I try to add a channel ztcfg errors out.
> Does each connection require a separate channel?  One other thing, are
> the context names in one file related to context names in another file?
>
> What I am trying to accomplish is putting the Asterisk box at my office
> and have 3 or 4 SIP/IAXY phones located at various points on a wireless
> network (40 sq miles).
>
> And failing all else, what is the going hourly rate for commercial
> support?  I'm sure someone who knows what they are doing could have this
> figured out in an hour instead of me banging my head against the wall
> for another week.  At least that way, I'd have a working system to
> reverse engineer.
>
> Thanks for any help.
>
> Steve D.
>
>
> Typical entries:
>
> Sip.conf
> [2002]
> type=friend
> username=2002
> secret=2002
> host=dynamic
> context=internal
> mailbox=2002
> defaultip=192.168.140.51
> callerid="Kevin" <2002>
> canreinvite=no
> reinvite=no
> dtmfmode=inband
> disallow=all
> allow=ulaw
> allow=gsm
>
> Iax.conf entry:
> [2050]
> type=friend
> ;accountcode=iaxy
> host=dynamic
> username=2050
> auth=md5
> secret=2050
> context=internal
> disallow=all
> allow=ulaw
> callerid="Iaxy Box" <2050>
> trunk=no
> mailbox=2050
>
> Extension.conf (typical)
> [internal]
> exten => 2002,1,Dial(SIP/2002,20)
> exten => 2002,2,Voicemail(u2002)
> exten => 2002,102,Voicemail(b2002)
> exten => 2002,103,Hangup
>
> exten => 2050,1,Dial(IAX2/2050,20)
> exten => 2050,2,Voicemail(u2050)
> exten => 2050,102,Voicemail(b2050)
> exten => 2050,103,Hangup
>
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