asterisk users - Sep 2010 - incoming call FXO

Hi all,
  Recently I  have instaled one Digium TDM410 on my Asterisk. After instaled , 
I can do outgoing calls but I  cant receive calls. I receive the following
messages:
chan_dahdi.c: Got event 2 (Ring/Answered)...[Sep 14 11:24:44] NOTICE[2654]
chan_dahdi.c: Got event 18 (Ring Begin)...[Sep 14 11:24:44] WARNING[2654] pbx.c:
Channel 'DAHDI/4-1' sent into invalid extension 's' in context
'default', but no invalid handler
I have not this 's' extension.
Anybody knows what happen?
Att,

 

Flavio Roberto Miranda

MSN:flaviormiranda at hotmail.com
Skype: flaviormiranda

 		 	   		  
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On 09/15/2010 07:20 AM, Flavio Miranda wrote:
>   Recently I  have instaled one Digium TDM410 on my Asterisk. After
> instaled ,  I can do outgoing calls but I  cant receive calls. I receive
> the following messages:
> 
> chan_dahdi.c: Got event 2 (Ring/Answered)...
> [Sep 14 11:24:44] NOTICE[2654] chan_dahdi.c: Got event 18 (Ring Begin)...
> [Sep 14 11:24:44] WARNING[2654] pbx.c: Channel 'DAHDI/4-1' sent
into
> invalid extension 's' in context 'default', but no invalid
handler
> 
> I have not this 's' extension.
Right, that's what the message is telling you. For incoming calls on
FXO, they can *only* be sent to the 's' extension in the target context,
since there is no target number passed over the FXO connection. You'll
have to create an 's' extension to handle incoming calls however you
like.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kfleming at digium.com
Check us out at www.digium.com & www.asterisk.org

As Kevin said, you need to define an 's' extension where the calls will
be
answered. Seems like you are using default configuration. Open file
'extensions.conf' in /etc/asterisk folder and look for context named
[default]. If it is not there, create one and add something under it, e.g.,

[default]
exten => s,1,Verbose( - - - Call received - - - )
exten => s,n,Playback(hello-world)
extent => s,n,HangUp()

Then do a 'core extensions reload' on Asterisk CLI. Now calling in on
FXO
should play the message 'hello-world' (assuming this sound file exists
in
the sound folder of asterisk), and you'll see the call activity on the CLI.

For the rest, you need to consult chapters 5 and 6 of 'Asterisk-The Future
of Telephony' book.

Zeeshan A Zakaria

--
www.ilovetovoip.com

On 2010-09-15 8:59 AM, "Kevin P. Fleming" <kpfleming at
digium.com> wrote:

On 09/15/2010 07:20 AM, Flavio Miranda wrote:
> Recently I have instaled one Digium TDM410 on my...
Right, that's what the message is telling you. For incoming calls on
FXO, they can *only* be sent to the 's' extension in the target context,
since there is no target number passed over the FXO connection. You'll
have to create an 's' extension to handle incoming calls however you
like.

--
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kfleming at digium.com
Check us out at www.digium.com & www.asterisk.org

--
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