[SOLVED] Ringing All Extensions on Inbound PSTN Call

Asterisk Asterisk Support
1

Greetings!

I have just started setting up a dedicated Asterisk box for home. It is an analog system using a Digium T410 with 2 S110 FXS (green) modules and 1 X100M FXO module. Based on various samples I have started with the following dialplan (extensions.conf):

[Internal]
exten => 1000,1,Dial(DAHDI/1,20,rt)
exten => 1000,2,Voicemail(1000,u)
exten => 1000,102,Voicemail(1000,b)
exten => 2000,1,Dial(DAHDI/2,20,rt)
exten => 2000,2,Voicemail(2000,u)
exten => 2000,102,Voicemail(2000,b)
exten => 8500,1,VoiceMailMain
exten => 8501,1,MusicOnHold
exten => _9.,1,Dial(DAHDI/g2/www${EXTEN:1})
exten => _9.,2,Congestion
[Incoming]
exten => s,1,Answer
exten => s,2,Set(CallerIDString=${CALLERID(all)})
exten => s,3,Dial(DAHDI/g1,20,rt)
exten => s,4,Voicemail(1000,u)
exten => s,103,Voicemail(1000,b)

It is my understanding exten => s,3,Dial(DAHDI/g1,20,rt) should cause all extensions assigned to group 1 as defined in chan_dahdi.conf should ring when a call comes in on the PSTN. Currently, only extension 1000 rings. Here is what I have in chan_dahdi.conf:

;========================================================
;========================================================
;General options
usecallerid = yes
hidecallerid = no
callwaiting = yes
threewaycalling = yes
transfer = yes
echocancel = yes
echocancelwhenbridged = yes
rxgain = 0.0
txgain = 0.0
;
;--------------------------------------------------------
;FXS Modules  GREEN MODULES
group = 1
signalling = fxo_ks
context = Internal
channel = 1,2
;
;--------------------------------------------------------
;FXO Modules  RED MODULES
group = 2
echocancel = yes
signalling = fxs_ks
context = Incoming
channel = 4

Based on how I understand things, both FXS modules (extensions 1000 and 2000; channels 1 and 2) are in group 1. Therefore, I would expect both extensions to ring when a PSTN call comes in. Extension 2000 rings fine if I dial it from extension 1000. All in all, everything seems to be working fine in the system.

Any suggestions? I must be missing something pretty simple, but it is truly escaping me.

Any advice will be greatly appreciated!

Thanks!

AsterDon

2

g1 causes it to use the first free line in that group, but only one line.

To ring all, you must either create a queue, using the ringall strategy, or list all the phone on the Dial line (Dial(DAHDI/1&DAHDI/2&DAHDI/3&…)

1 Like
3

That was it! Changed g1 to DAHDI/1&DAHDI/2 and things worked as expected!

Thanks!

AsterDon