RE: [Asterisk-Users] IAX to IAX connect question
and the answer for my own question is:
using notransfer=yes on the iax.conf contexts
-
Raul Elizondo
FWD: 486533
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Raul
Elizondo (wizardteam)
Sent: Thursday, September 16, 2004 5:24 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [Asterisk-Users] IAX to IAX connect question
I think i got the solution for what i was planing to set. Here is a
ontheway sample (not what i got but its about the same)
Office iax.conf
---
register = 123456:[EMAIL PROTECTED]
jitterbuffer=no
tos=lowdelay
[iaxfwd]
type=user
context=fromiaxfwd
auth=rsa
inkeys=freeworlddialup
diallow=all
allow=ulaw
[myofficename]
type=peer
host=dynamic
auth=rsa
outkeys=myrsa
username=myofficename
context=somecontext
[user01]
type=friend
user=user01
host=dynamic
secret=somepass01
username=user01
context=accesslevel01
[user02]
type=friend
user=user02
host=dynamic
secret=somepass01
username=user01
context=accesslevel01
Office extensions.conf
--
[general]
static=yes
writeprotect=no
[globals]
MYUSER01=IAX2/myofficename:[EMAIL PROTECTED]
MYUSER02=IAX2/myofficename:[EMAIL PROTECTED]
MYOFFICENAMECID=Some name
MYFWDUP=IAX2/123456:[EMAIL PROTECTED]
[extensions]
; set of extensions
; for testing like echotest and others
; or whatever else needed
[fromiaxfwd]
exten = 123456,1,Answer
exten = 123456,2,Dial(${MYUSER01}${MYUSER02},60,r)
exten = 123456,3,Hangup
[toiaxfwd]
exten = _8.,1,SetCallerId,${MYOFFICENAMECID}
exten = _8.,2,Dial(${MYFWDUP}/${EXTEN:1},60,r)
exten = _8.,3,Congestion
[accesslevel01]
include = extensions
ignorepat = 8
include = toiaxfwd
User01 iax.conf
---
register = user01:[EMAIL PROTECTED]
[myofficename]
type=user
context=fromoffice
auth=rsa
inkeys=myrsa
User01 extensions.conf
--
[globals]
MYOFFICE=IAX2/user01:[EMAIL PROTECTED]
FWDCIDNAME=My name01
[extensions]
; my local extensions
[fromoffice]
exten = s,1,goto(extensions,101,1) ; where the zap/1 is located
[toiaxfwd]
exten = _8.,1,SetCallerId,${FWDCIDNAME}
exten = _8.,1,Dial(${MYOFFICE}/${EXTEN},60,r)
exten = _8.,2,Congestion
[localaccess]
; set of local pstn access
[dialaccess]
; where zap/* or local sip phones should point
include = extensions
ignorepat = 8
include = toiaxfwd
ignorepat = 9
include = localaccess
User02 iax.conf
---
register = user02:[EMAIL PROTECTED]
[myofficename]
type=user
context=fromoffice
auth=rsa
inkeys=myrsa
User02 extensions.conf
--
[globals]
MYOFFICE=IAX2/user02:[EMAIL PROTECTED]
FWDCIDNAME=My name02
[extensions]
; my local extensions
[fromoffice]
exten = s,1,goto(extensions,201,1) ; where the zap/1 or sip is located
[toiaxfwd]
exten = _8.,1,SetCallerId,${FWDCIDNAME}
exten = _8.,1,Dial(${MYOFFICE}/${EXTEN},60,r)
exten = _8.,2,Congestion
[localaccess]
; set of local pstn access
[dialaccess]
; where zap/* or local sip phones should point
include = extensions
ignorepat = 8
include = toiaxfwd
ignorepat = 9
include = localaccess
So, in this way, i can keep adding users in the office using only one
context for each user with its own user/pass for validation.
Now, here it comes another thing. When i call from user01 (or
home) to FWD,
as soon as it answer it hangsup. There was just a couple times i could do
the FWD echotest or the 411, but not anymore but incoming calls
from FWD and
from office works fine. Does anyone see something wrong?
Regards,
Raul Elizondo
FWD# 486533
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RE: [Asterisk-Users] IAX to IAX connect question
I think i got the solution for what i was planing to set. Here is a
ontheway sample (not what i got but its about the same)
Office iax.conf
---
register = 123456:[EMAIL PROTECTED]
jitterbuffer=no
tos=lowdelay
[iaxfwd]
type=user
context=fromiaxfwd
auth=rsa
inkeys=freeworlddialup
diallow=all
allow=ulaw
[myofficename]
type=peer
host=dynamic
auth=rsa
outkeys=myrsa
username=myofficename
context=somecontext
[user01]
type=friend
user=user01
host=dynamic
secret=somepass01
username=user01
context=accesslevel01
[user02]
type=friend
user=user02
host=dynamic
secret=somepass01
username=user01
context=accesslevel01
Office extensions.conf
--
[general]
static=yes
writeprotect=no
[globals]
MYUSER01=IAX2/myofficename:[EMAIL PROTECTED]
MYUSER02=IAX2/myofficename:[EMAIL PROTECTED]
MYOFFICENAMECID=Some name
MYFWDUP=IAX2/123456:[EMAIL PROTECTED]
[extensions]
; set of extensions
; for testing like echotest and others
; or whatever else needed
[fromiaxfwd]
exten = 123456,1,Answer
exten = 123456,2,Dial(${MYUSER01}${MYUSER02},60,r)
exten = 123456,3,Hangup
[toiaxfwd]
exten = _8.,1,SetCallerId,${MYOFFICENAMECID}
exten = _8.,2,Dial(${MYFWDUP}/${EXTEN:1},60,r)
exten = _8.,3,Congestion
[accesslevel01]
include = extensions
ignorepat = 8
include = toiaxfwd
User01 iax.conf
---
register = user01:[EMAIL PROTECTED]
[myofficename]
type=user
context=fromoffice
auth=rsa
inkeys=myrsa
User01 extensions.conf
--
[globals]
MYOFFICE=IAX2/user01:[EMAIL PROTECTED]
FWDCIDNAME=My name01
[extensions]
; my local extensions
[fromoffice]
exten = s,1,goto(extensions,101,1) ; where the zap/1 is located
[toiaxfwd]
exten = _8.,1,SetCallerId,${FWDCIDNAME}
exten = _8.,1,Dial(${MYOFFICE}/${EXTEN},60,r)
exten = _8.,2,Congestion
[localaccess]
; set of local pstn access
[dialaccess]
; where zap/* or local sip phones should point
include = extensions
ignorepat = 8
include = toiaxfwd
ignorepat = 9
include = localaccess
User02 iax.conf
---
register = user02:[EMAIL PROTECTED]
[myofficename]
type=user
context=fromoffice
auth=rsa
inkeys=myrsa
User02 extensions.conf
--
[globals]
MYOFFICE=IAX2/user02:[EMAIL PROTECTED]
FWDCIDNAME=My name02
[extensions]
; my local extensions
[fromoffice]
exten = s,1,goto(extensions,201,1) ; where the zap/1 or sip is located
[toiaxfwd]
exten = _8.,1,SetCallerId,${FWDCIDNAME}
exten = _8.,1,Dial(${MYOFFICE}/${EXTEN},60,r)
exten = _8.,2,Congestion
[localaccess]
; set of local pstn access
[dialaccess]
; where zap/* or local sip phones should point
include = extensions
ignorepat = 8
include = toiaxfwd
ignorepat = 9
include = localaccess
So, in this way, i can keep adding users in the office using only one
context for each user with its own user/pass for validation.
Now, here it comes another thing. When i call from user01 (or home) to FWD,
as soon as it answer it hangsup. There was just a couple times i could do
the FWD echotest or the 411, but not anymore but incoming calls from FWD and
from office works fine. Does anyone see something wrong?
Regards,
Raul Elizondo
FWD# 486533
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Re: [Asterisk-Users] IAX to IAX connect question
On Wed, 15 Sep 2004 03:45:59 -0600, Raul Elizondo (wizardteam)
[EMAIL PROTECTED] wrote:
I got my * working fine with FWD at office with 2 extensions, i receive
calls and i can make calls thru FWD. I got also my * at home, and i
connected it using auth=rsa. From my home, i can make calls using my office
iax, but if i try to redirect incomming calls from FWD to my * at home, it
rejects the call. I created the pub/key pairs for rsa and its working ok
and i just pasted the sections/contexts involved.
Must of the samples around the internet works with double config in iax.conf
for each server, a peer and a user, i've done that in a VPN and that works
fine. But... imagine setting a new *, i would need to modify the first 2
besides that adding them in the new one. What about a 4th or a 5th? Every
new * in the pbx means to modify all other *. So what i thougth was to set
a main one with some of slaves or users, in this way, i will only need to
add new slaves in the master, and this is what i tried.
There are a few things wrong and bad in your setup.
For example _99 doesn't make any sense. The underscore denotes a
pattern for pattern matching, you you don't use any pattern, just a
number.
Further, you should not use Dial(.../user:[EMAIL PROTECTED], ...). NEVER
EVER other than for testing.
It is sad that FWD recommends this in their sample because by doing
that, they teach newbies to do things the wrong way.
The context for your user01 is localuse which in itself is a master
context that includes a context extensions. Yet, you don't provide
that context, so it is hard to say how you end up in the out of office
hours context.
I also think you should make a distinction between dialing internal
extensions from a remote office and dialing an external service for
which you act as a gateway. In my book this should be separated, like
so ...
Office:/etc/asterisk/iax.conf ...
[FWD-service]
type=user ; we are letting a remote user use this server to call FWD
username=rfwduser ; their username with us here
host=dynamic ; their host may not have a fixed ip address
context=fwd-service
[FWD-gw] ; outbound connections to FWD from here
type=peer
username=12345
host=iax2.fwdnet.net
Home:/etc/asterisk/iax.conf ...
[FWD-gw]
type=peer ; we are using the remote office server as a gateway to call out
username=rfwduser ; our username with the remote office server
host=ip-or-dns ; the ip address or dns name of the remote office server
Office:/etc/asterisk/extensions.conf ...
[globals]
FWDUSERID=12345
FWDUSERNAME=Fred Flintstone Inc
FWDGW=IAX2/[EMAIL PROTECTED] ; this is FWD's IAX server
[fwd-service]
; we provide this context for remote users calling FWD through us
exten = _X.,1,SetCallerID(${FWDUSERID})
exten = _X.,2,SetCIDName(${FWDUSERNAME})
exten = _X.,3,Dial(${FWDGW}/${EXTEN},60,r)
exten = _X.,4,Hangup
Home:/etc/asterisk/extensions.conf ...
[globals]
FWDGW=IAX2/[EMAIL PROTECTED] ; this is our office server acting as a gateway
[fwd-service]
; we use the remote server at the office to call FWD
exten = _X.,1,Dial($FWDGW}/${EXTEN},60,r)
exten = _X.,2,Hangup
;
; Don't forget to include this context for anybody who is supposed to use it
This is just the bare minimum, you need to fill in passwords or RSA
keys and the codecs (ulaw only for FWD's server) and whatever else you
may wish to use (ie qualify=yes, accountcode=123 etc).
You can then use the same FWD gateway service you provide through your
own office server from any location, so there is no additional
configuration required for additional offices or homes.
You can then also use the same as a blueprint for providing a service
to call other services for which you want your office server to act as
a gateway. Finally you can use part of it as a blueprint for providing
a service to call internal extensions.
The key is to think of everything as a service. You are either a
service provider or a service user, in some cases you are both a
provider and a user (when you are acting as a gateway).
Keeping different services apart from each other helps breaking down
the complexity of the configuration, it keeps your dialplan and other
configs easier to understand when they grow and consequently easier to
maintain. It also makes trouble shooting much easier because you can
focus at a single piece and ignore all the rest. Finally, you reduce
side effects, that is to say, you won't run into a situation where
something that worked yesterday doesn't work anymore because of a
configuration change in what appeared to be a totally unrelated thing
that shouldn't have made any impact.
hope this helps
rgds
benjk
--
Sunrise Telephone Systems, 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya,
Tokyo, Japan.
NB: Spam filters in place. Messages unrelated to the * mailing lists
may get trashed.
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RE: [Asterisk-Users] IAX to IAX connect question
Hi Benjamin,
Thanks for answering, now i got some other questions.
Acording to http://www.voip-info.org/wiki-Asterisk+iax+rsa+auth, and my
understanding of peer and user, [FWD-service] in the sample you provide me
should be type=peer as it will be the master/server, and [FWD-gw] should be
type=user as it is a client for FWD service.
Now, lets think that office is FWD, and home is a common client of FWD, so
the question is simple. If i set:
Home:iax.conf
register = user:[EMAIL PROTECTED]
[office]
type=user
host=dynoffice.tld
context=fromoffice
auth=rsa
inkeys=myastkey
Home:extensions.conf
[extensions]
exten = 101,1,Dial(Zap/1,20)
exten = 101,2,Voicemail(u${EXTEN})
exten = 101,3,Hangup
exten = 101,102,Voicemail(b${EXTEN}}
exten = 101,103,Hangup
[fromoffice]
exten = s,1,goto(extensions,101,1)
The question is: What would i need to set in office in order to receive
calls from FWD or another service?
-=Raul=-
Office:/etc/asterisk/iax.conf ...
[FWD-service]
type=user ; we are letting a remote user use this server to call FWD
username=rfwduser ; their username with us here
host=dynamic ; their host may not have a fixed ip address
context=fwd-service
[FWD-gw] ; outbound connections to FWD from here
type=peer
username=12345
host=iax2.fwdnet.net
Home:/etc/asterisk/iax.conf ...
[FWD-gw]
type=peer ; we are using the remote office server as a gateway to call
out
username=rfwduser ; our username with the remote office server
host=ip-or-dns ; the ip address or dns name of the remote office server
Office:/etc/asterisk/extensions.conf ...
[globals]
FWDUSERID=12345
FWDUSERNAME=Fred Flintstone Inc
FWDGW=IAX2/[EMAIL PROTECTED] ; this is FWD's IAX server
[fwd-service]
; we provide this context for remote users calling FWD through us
exten = _X.,1,SetCallerID(${FWDUSERID})
exten = _X.,2,SetCIDName(${FWDUSERNAME})
exten = _X.,3,Dial(${FWDGW}/${EXTEN},60,r)
exten = _X.,4,Hangup
Home:/etc/asterisk/extensions.conf ...
[globals]
FWDGW=IAX2/[EMAIL PROTECTED] ; this is our office server acting as a gateway
[fwd-service]
; we use the remote server at the office to call FWD
exten = _X.,1,Dial($FWDGW}/${EXTEN},60,r)
exten = _X.,2,Hangup
;
; Don't forget to include this context for anybody who is supposed to use
it
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Re: [Asterisk-Users] IAX to IAX connect question
On Wed, 15 Sep 2004 06:36:48 -0600, Raul Elizondo (wizardteam) [EMAIL PROTECTED] wrote: Acording to http://www.voip-info.org/wiki-Asterisk+iax+rsa+auth, and my understanding of peer and user, [FWD-service] in the sample you provide me should be type=peer as it will be the master/server, and [FWD-gw] should be type=user as it is a client for FWD service. It always depends from which side you are looking, local or remote. An entry of type peer is for the local Asterisk where this entry is defined to make connections to a remote Asterisk. An entry of type user is for the local Asterisk to accept incoming connections from a remote Asterisk. An entry of type peer on the local Asterisk has to be matched with an entry of type user on the remote Asterisk. Likewise, an entry of type user on the local Asterisk has to be matched with an entry of type peer on the remote Asterisk. Admittedly, this can be confusing. In my experience, it is the naming of local and remote peers which causes most people difficulties configuring IAX peering. Once you got the naming right, everything else becomes straightforward. Here is what I use ... Let's assume we are setting up IAX peering with a company called Flintstone Inc. On the local system, I define flintstones for inbound and flintstones-gw for outbound connections: ; - ; Peer entries for P2P IAX connections ; - ; [flintstones] ; incoming connections from Flintstone Inc. type=user ; they are user flintstones here at Sunrise auth=md5 secret=blah host=iax.flintstones.com qualify=yes disallow=all allow=ulaw allow=alaw allow=ilbc context=incoming ; [flintstones-gw] ; outbound connections to Flintstone Inc. type=peer username=sunrise ; we are user sunrise at remote peer flintstones-gw auth=md5 secret=blah host=iax.flintstones.com qualify=yes disallow=all allow=ulaw allow=alaw allow=ilbc callerid=Sunrise1 408 350-2438 On the remote system I'd define sunrise and sunrise-gw, where sunrise would match up with flintstones-gw and sunrise-gw would match up with flintstones: ; - ; Peer entries for P2P IAX connections ; - ; [sunrise] ; incoming connections from Sunrise Telephone Systems Ltd. type=user ; they are user sunrise here at Flintstones auth=md5 secret=blah host=sunrise-tel-server qualify=yes disallow=all allow=ulaw allow=alaw allow=ilbc context=incoming ; [sunrise-gw] ; outbound connections to Sunrise Telephone Systems Ltd. type=peer username=flintstones ; we are user flintstones at remote peer sunrise-gw auth=md5 secret=blah host=sunrise-tel-server qualify=yes disallow=all allow=ulaw allow=alaw allow=ilbc callerid=Flintstones1 555 123-4567 You will find that this is all you need to get calls in both directions going. You will also find that these two pairs illustrate how peering works. Study these samples and you can roll your own. I don't want to discourage you from using names such as office and home, but you first need to understand that you need two entries on each side and that they need to be matching pairs. Once you have immersed that, you can start thinking about your own naming scheme. The catch is that a name you assign on Asterisk server Home may make perfect sense locally but confuses you when you use it on Asterisk server Office for connecting to Home. Likewise, a name you assign on Asterisk server Office may make sense locally but confuse you on Asterisk server Home. Typically, names like Home-in and Home-out, Office-in and Office-out fall into this category. The reason is that Home-in on Home would be Home-in on Office for outgoing calls and Office-in on Office would be Office-in on Home, which doesn't make a lot of sense. This is because what is in on one side should be out on the other. Anyway, I don't claim to have invented the ultimate naming scheme, but I found the scheme I use to be the least confusing of all the different things I have tried. One of the things I would advise against is using type=friend. It looks like a great space saver when you start doing this, but it is prone to lead you to confusion and it invisibly joins things that should be kept separate. The only time when type=friends should be used is when troubleshooting an entry, but once you've got it working you should narrow it down to either peer or user again. The question is: What would i need to set in office in order to receive calls from FWD or another service? Set up two entries on each machine, one for incoming and one for outgoing connections, similar to the way I have shown above. rgds benjk -- Sunrise Telephone Systems, 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya, Tokyo, Japan. NB: Spam filters in place. Messages unrelated to the * mailing lists may get
Re: [Asterisk-Users] IAX to IAX connect question
On 15/09/2004 22:41 Benjamin on Asterisk Mailing Lists said the following: On Wed, 15 Sep 2004 06:36:48 -0600, Raul Elizondo (wizardteam) [EMAIL PROTECTED] wrote: Acording to http://www.voip-info.org/wiki-Asterisk+iax+rsa+auth, and my understanding of peer and user, [FWD-service] in the sample you provide me should be type=peer as it will be the master/server, and [FWD-gw] should be type=user as it is a client for FWD service. An entry of type peer is for the local Asterisk where this entry is defined to make connections to a remote Asterisk. An entry of type if the office asterisk had an iax entry of type friend, and the home asterisk did a register with the office asterisk, then the office asterisk would not need another entry for the home asterisk ? is this assumption correct ? -- Regards, /\_/\ All dogs go to heaven. [EMAIL PROTECTED](0 0)http://www.alphaque.com/ +==oOO--(_)--OOo==+ | for a in past present future; do| | for b in clients employers associates relatives neighbours pets; do | | echo The opinions here in no way reflect the opinions of my $a $b. | | done; done | +=+ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] IAX to IAX connect question
On Thu, 16 Sep 2004 00:49:11 +0800, Dinesh Nair [EMAIL PROTECTED] wrote: if the office asterisk had an iax entry of type friend, and the home asterisk did a register with the office asterisk, then the office asterisk would not need another entry for the home asterisk ? is this assumption correct ? As I said, I strongly advise against the use of type=friend for anything other than troubleshooting. rgds benjk -- Sunrise Telephone Systems, 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya, Tokyo, Japan. NB: Spam filters in place. Messages unrelated to the * mailing lists may get trashed. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
