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<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold'>From:</span></font></b><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:windowtext'> asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Jonas Kellens<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, September 09, 2010
8:56 AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Asterisk
Users Mailing List - Non-Commercial Discussion</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [asterisk-users] Set
channel variable from within other channel</span></font><font color=black><span
style='color:windowtext'><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Helvetica><span
style='font-size:12.0pt;font-family:Helvetica'>Hello list,<br>
<br>
is it possible to set a variable (channel variable) from within another channel
?!<br>
<br>
I'm currently working with 2 channels that I bridge afterwards. It would be
good to set a variable in one channel when something occurs in the other
channel.<br>
<br>
If some variable is not set in channel 1, then this means something for channel
2. But from within channel 2 I can not see the variables that are set in
channel 1.<br>
<br>
The suggestion of using global variables I think will create difficulties with
simultaneous calls...<br>
<br>
<br>
Kind regards,<br>
<br>
Jonas.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>AFAIK, it is not possible to set a local
variable for 1 call from another. If GLOBAL variables are a concern, why
not use the ASTDB to store/retrieve these values?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>exten => 1234,1,Set(DB(passval/${EXTEN}/val1)=1)
will create a key passval/channelname/val with value 1<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>on further reflection<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>exten => 1234,1,Set(DB(passval/${EXTEN:0:7}/val1)=1)
might create a better reference key<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>For a call on SIP/170, line 1 would create
passval/SIP-170abcdefg/val1, line 2 would create passval/SIP-170/val1<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>To see what the channel wrote, you would
need to get the bridged channel value (perhaps core show channels verbose?) and
do<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Exten => 3456,1,Set(CHAN2=bridged
channel)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Exten => 3456,n,Set(TEST2=${DB(passval/${CHAN2}/val1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Danny Nicholas<o:p></o:p></span></font></p>
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