When two cisco IP phones (e.g., 7960's using Skinny) are in a call, and
one gets unplugged from the network, the other one stays up. It thinks
it's still in the call, and indeed the CallManager still considers that
device to have a call in progress. (I'm guessing the CallManager does
this on the chance that audio is still flowing between the phones and
the party on the still-connected phone will eventually hang up.)

 

However, I would like the CallManager to hang up the remaining phone if
it loses its connection with a phone in a call (e.g., no Keepalives). Is
this possible? I can't find a setting for this in CCM 4.0.
Alternatively, is there a setting for the maximum call duration after
which the CallManager terminates a call?

 

Thanks,

Paul

[ Post a follow-up to this message ]

I've included both maximum call and maximum hold duration timer descriptions
 from the 4.1(3) help file.

Maximum Call Duration Timer : This parameter specifies the minutes that a ca
ll can remain active before cisco CallManager clears it. A value of zero dis
ables the timer. 
This is a required field.
Default: 720.
Unit: min.
Minimum: 0.
Maximum: 35791.
 
Maximum Hold Duration Timer : This parameter specifies the minutes that one 
or both parties on a call can remain on hold before cisco CallManager clears
 the call. A value of zero disables the timer. 
This is a required field.
Default: 360.
Unit: min.
Minimum: 0.
Maximum: 35791.
 

----- Original Message ----- 
From: Paul Long 
To: cisco-voip@puck.nether.net 
Sent: Saturday, August 20, 2005 6:02 PM
Subject: [cisco-voip] Hangup both call legs? Maximum call duration?


When two cisco IP phones (e.g., 7960's using Skinny) are in a call, and one 
gets unplugged from the network, the other one stays up. It thinks it's stil
l in the call, and indeed the CallManager still considers that device to hav
e a call in progress. (I'm guessing the CallManager does this on the chance 
that audio is still flowing between the phones and the party on the still-co
nnected phone will eventually hang up.)

 

However, I would like the CallManager to hang up the remaining phone if it l
oses its connection with a phone in a call (e.g., no Keepalives). Is this po
ssible? I can't find a setting for this in CCM 4.0. Alternatively, is there 
a setting for the maximum call duration after which the CallManager terminat
es a call?

 

Thanks,

Paul



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[ Post a follow-up to this message ]

Lelio,

 

Thanks, but I need a solution that will work for 3.3 and 4.0 as well as
4.1. Maximum Call Duration Timer was apparently added as of 4.1. I'm
trying to determine if there is also a way to do it for the earlier
versions.

 

Paul

 

________________________________

From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Lelio Fulgenzi
Sent: Saturday, August 20, 2005 5:47 PM
To: cisco-voip@puck.nether.net
Subject: Re: [cisco-voip] Hangup both call legs? Maximum call duration?

 

I've included both maximum call and maximum hold duration timer
descriptions from the 4.1(3) help file.

 

Maximum Call Duration Timer :

This parameter specifies the minutes that a call can remain active
before cisco CallManager clears it. A value of zero disables the timer. 
This is a required field.
Default: 720.
Unit: min.
Minimum: 0.
Maximum: 35791.

Maximum Hold Duration Timer :

This parameter specifies the minutes that one or both parties on a call
can remain on hold before cisco CallManager clears the call. A value of
zero disables the timer. 
This is a required field.
Default: 360.
Unit: min.
Minimum: 0.
Maximum: 35791.

----- Original Message ----- 

From: Paul Long <mailto:plong@metreos.com>  

To: cisco-voip@puck.nether.net 

Sent: Saturday, August 20, 2005 6:02 PM

Subject: [cisco-voip] Hangup both call legs? Maximum call
duration?

 

When two cisco IP phones (e.g., 7960's using Skinny) are in a
call, and one gets unplugged from the network, the other one stays up.
It thinks it's still in the call, and indeed the CallManager still
considers that device to have a call in progress. (I'm guessing the
CallManager does this on the chance that audio is still flowing between
the phones and the party on the still-connected phone will eventually
hang up.)

 

However, I would like the CallManager to hang up the remaining
phone if it loses its connection with a phone in a call (e.g., no
Keepalives). Is this possible? I can't find a setting for this in CCM
4.0. Alternatively, is there a setting for the maximum call duration
after which the CallManager terminates a call?

 

Thanks,

Paul

[ Post a follow-up to this message ]