hi,
u mentioned the below
First, I've added a new parameter to the B's directory entry called "chk_ring" which has the value of B.
do u hardcode this in directory entry xml or is there a way to dynamically assign it in dialplan because the issue im having is im using blind registration so my extension entries dont exist in directory at the start
Regards,
Bipin
-------- Original Message --------
Subject: Re: [Freeswitch-users] different ringtone when called party is already busy on another call
From: Yehavi Bourvine <yehavi.bourvine@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Date: 12/23/2016, 2:45:36 PM
These two lines are preparations for the next extension statement. That;s what they do:
<action application="set" data="chk_number=${user_data(${destination_number}@${domain_ name} var chk_ring)}" inline="true"/>
(using the previous terminology) This is called when you dial to extension B and has to know which extension A is "connected" to it. Extensipon B has a variable named "chk_ring" which holds the value of A. That's way you can test whether A is busy while calling B.
<action application="set" data="OrigDest=${destination_number}" --- Save the original number
When you call the limit application (at a later stage), if the destination is busy, it changes the destination number to "
ChangeRingBack", thus you have to save the original destination.
Reminder: These are snippets from my config which I changed slightly to be readable outside my context; they are not tested.
__Yehavi:
2016-12-22 18:27 GMT+02:00 Bipin Patel <bipin@xbipin.com>:one thing i dont understand is what do these 2 lines actually do
<action application="set" data="chk_number=${user_data(${destination_number}@${domain_ name} var chk_ring)}" inline="true"/> <action application="set" data="OrigDest=${destination_number}" --- Save the original number
Regards,
Bipin
-------- Original Message --------
Subject: Re: [Freeswitch-users] different ringtone when called party is already busy on another call
From: Yehavi Bourvine <yehavi.bourvine@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Date: 12/22/2016, 8:02:39 PM
You can use the DB backend for that. mod_limit is actually doing that counting...
__Yehavi:
2016-12-22 17:58 GMT+02:00 Bipin Patel <bipin@xbipin.com>:hi,
thanks for the reply. I forgot to mention i use blind registration so i specifically dont have directory entries so any other way to implement it with that, meanwhile ill try to wrap my head around the dialplan u provided.
what i was thinking was suppose if any extension places a call then increment some counter and when that call ends reset it to 0 so suppose if hes in a call and counter is at 1 then any new calls placed by anyone else check the counter for the first ext if thats called, if 1 then different ringback and if 0 then normal ringback
Regards,
Bipin
-------- Original Message --------
Subject: Re: [Freeswitch-users] different ringtone when called party is already busy on another call
From: Yehavi Bourvine <yehavi.bourvine@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Date: 12/22/2016, 4:57:29 PM
Hi,
To make it easier, let's call the main extension A, and the secondary extension B. When someone calls B and A is busy, you want the "call-waiting" signal to be heard.
Note: I've taken snippets from my dial plan and changed them in order to readable without my context; hence, they might not work on first attempt.
First, I've added a new parameter to the B's directory entry called "chk_ring" which has the value of B.
First, you have to tell mod_limit to track calls to/from the main extension (I am doing that for all extensions) with the following commands before calling the bridge application:<action application="limit" data="hash max_calls ${dest} -1 HANGUP_USER_BUSY" />This causes mod_limit to track the calls to that extension.
BTW, it is adviseable to add also the following setting in order to count correctly when doing call transfer:<action application="set" data="limit_ignore_transfer=false" />
Next, during a new call process you have to check the limit of A extension with the following:
<extension name="Intercom" continue="true"><condition break = "never" ><action application="set" data="chk_number=${user_data(${destination_number}@${domain_ name} var chk_ring)}" inline="true"/> <action application="set" data="OrigDest=${destination_number}" --- Save the original number <action application="limit" data="hash max_calls ${chk_ring} 1 ChangeRingBack" />
</condition></extension>
And then add a ChangeRingBack extension:<extension name="ChangeRingBack" continue="true"><condition field="destination_number" expression="^limit_exceeded$"><action application="set" data="ringback=${callwait-ring}" /> --- Do the bridge.</condition></extension>
2016-12-22 7:54 GMT+02:00 Bipin Patel <bipin@xbipin.com>:hi,
this is exactly what im trying to achieve, i want to be able to check if called party is busy on another call then generate a different ringback than the normal one i use if not busy. Can u kindly provide a dialplan example coz im getting confused on how to track if the ext is busy as well as increment and decrement the limit value?
Regards,
Bipin
-------- Original Message --------
Subject: Re: [Freeswitch-users] different ringtone when called party is already busy on another call
From: Yehavi Bourvine <yehavi.bourvine@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Date: 12/22/2016, 8:59:35 AM
What I am doing in a similar case is:
- I am using the mod_limit to know which extension is in a call and which is free.- If a call is made to a busy extension (which has the call waiting feature) then I play a different ring-back tone with the command:<action application="set" data="ringback=${callwait-ring}" /> - In your case, the busy extension is different than the one being called; thus, you have to add to the extension variables/parameters a new parameter which specifies the other extension number; then you have to call mod_limit for both extensions, and play the call-wait ringback if one of them is busy.
Regards, __Yehavi:
2016-12-21 13:59 GMT+02:00 Bipin Patel <bipin@xbipin.com>:hi,
its a multi line phone so i guess B is accepting the call like a normal call which it should with call waiting enabled on it, if it sent busy then A would simply hear busy tone which i dont want, i want to make A hear a different ringtone while call is waiting so A can know using the tone that B is on another call and might or might not answer
Regards,
Bipin
-------- Original Message --------
Subject: Re: [Freeswitch-users] different ringtone when called party is already busy on another call
From: Lợi Đặng <loi.dangthanh@gmail.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Date: 12/21/2016, 2:22:11 PM
rgds,what branch B is? did you try B's role with another phone?guess It is the B's function, B is able to put the call in waiting instead of respond 486 to FS, when B is already a call with another party.in this case, I'm afraid FS will have no idea about what is happening in B.
On Wed, Dec 21, 2016 at 3:40 PM, Bipin Patel <bipin@xbipin.com> wrote:
hi,
i have been using FS in product on many raspberry pi's and other machines in PBX environment and everything works well except im stuck with a requirement which i cant seem to be able to get over.
party A calls party B but party B is already in call with party C, so party A gets normal ringtone and party B gets call waiting beeps, how do we detect in FS that party B is already busy on another call and generate a different ringtone for party A which he hears so indirectly party A knows that party B is already on another call?
--
Regards,
Bipin
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