asterisk users - Nov 2010 - GROUP_COUNT not counting correctly

Hello,

this is a test to add a channel to multiple GROUPs.

this is my dialplan :

exten => s,n,NoOp(groepcount = ${GROUP_COUNT(40)})
exten => s,n,Set(GROUP(40)=40)
exten => s,n,NoOp(This channel is member of : ${GROUP_LIST()})
exten => s,n,NoOp(groepcount = ${GROUP_COUNT(40)})

exten => s,n,NoOp(groepcount = ${GROUP_COUNT(40L)})
exten => s,n,Set(GROUP(40)=40L)
exten => s,n,NoOp(This channel is member of : ${GROUP_LIST()})
exten => s,n,NoOp(groepcount = ${GROUP_COUNT(40L)})

this is the output on a first call :

[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:17] 
NoOp("SIP/testcorp7-00000036", "groepcount = 0") in new
stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:18] 
Set("SIP/testcorp7-00000036", "GROUP(40)=40") in new stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:19] 
NoOp("SIP/testcorp7-00000036", "This channel is member of : 40 at
40") in
new stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:20] 
NoOp("SIP/testcorp7-00000036", "groepcount = 1") in new
stack

[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:24] 
NoOp("SIP/testcorp7-00000036", "groepcount = 0") in new
stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:25] 
Set("SIP/testcorp7-00000036", "GROUP(40)=40L") in new stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:26] 
NoOp("SIP/testcorp7-00000036", "This channel is member of : 40L
at 40") in
new stack
[Nov  5 17:17:31]     -- Executing [s at sub-CheckChannels:27] 
NoOp("SIP/testcorp7-00000036", "groepcount = 1") in new
stack

this is the output on a second call :

[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:17] 
NoOp("SIP/testcorp6-00000037", "groepcount = 0") in new
stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:18] 
Set("SIP/testcorp6-00000037", "GROUP(40)=40") in new stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:19] 
NoOp("SIP/testcorp6-00000037", "This channel is member of : 40 at
40") in
new stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:20] 
NoOp("SIP/testcorp6-00000037", "groepcount = 1") in new
stack

[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:24] 
NoOp("SIP/testcorp6-00000037", "groepcount = 1") in new
stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:25] 
Set("SIP/testcorp6-00000037", "GROUP(40)=40L") in new stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:26] 
NoOp("SIP/testcorp6-00000037", "This channel is member of : 40L
at 40") in
new stack
[Nov  5 17:17:43]     -- Executing [s at sub-CheckChannels:27] 
NoOp("SIP/testcorp6-00000037", "groepcount = 2") in new
stack


Notice that the GROUP_COUNT for 40 at 40 in the second call is reset to 0 
(zero) to be added by 1 again.
Notice that the GROUP_COUNT for 40L at 40 in the second call is added by 1 
to result in a total of 2.

Why is the GROUP_COUNT of 40 at 40 not 2 also ??


Kind regards,
Jonas.
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On Fri, 05 Nov 2010 15:27:11 +0100
Jonas Kellens <jonas.kellens at telenet.be> wrote:
> this is a test to add a channel to multiple GROUPs.
It can't be done.


$ sudo asterisk -rx 'core show function GROUP'

  -= Info about function 'GROUP' =- 

[Syntax]
GROUP([category])

[Synopsis]
Gets or sets the channel group.

[Description]
Gets or sets the channel group.


Notice it says "the channel group"--singular... meaning only one
group.



Also, on [1] it says, "A channel may belong to one group per category
only." 


[1] http://www.voip-info.org/wiki/index.php?page=Asterisk+func+group