[cisco-voip] # of rings on callmanager

[Walenta, Phil]

The difference from internal/external is due to delay/variances in setup/progress/notify/alerting message exchange on the PSTN

________________________________

From: cisco-voip-bounces at puck.nether.net on behalf of Lelio Fulgenzi
Sent: Thu 9/9/2004 10:02 AM
To: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] # of rings on callmanager


That's odd. I'm not quite sure what would make that difference. I've tested trunk-to-trunk, IP-to-IP and external-to-UnityAA-to-IP and all behave the same way.
 
We're using 3.3(3)sr4a.

	----- Original Message ----- 
	From: Chad Whitten <mailto:cwhitten at nexband.com>  
	To: cisco-voip at puck.nether.net 
	Sent: Thursday, September 09, 2004 10:59 AM
	Subject: Re: [cisco-voip] # of rings on callmanager

	I have it set to 12 seconds and that gives us 4 or so rings on the ip phones 
	but 5 to the calling party.
	
	On Thursday 09 September 2004 09:52, Lelio Fulgenzi wrote:
	> Cluster Wide Parameters (Feature - Forward)
	>
	> Forward NoAnswer Timer (sec)*
	>
	> This parameter specifies seconds to wait before forwarding no-answer
	> condition is satisfied. This is a required field.
	> Default: 12.
	> Unit: sec.
	> Minimum: 1.
	> Maximum: 300.
	>
	> Please note that this is in seconds, not rings. You'll notice that the
	> called party will hear a different number of total rings than the calling
	> party. The cadence is different for ringback to the calling party then it
	> is on the phone of the called party. We use 15 seconds, which gives us 4
	> rings on IP phone, and 3 rings to the calling party. ----- Original Message
	> -----
	>   From: Chad Whitten
	>   To: cisco-voip at puck.nether.net
	>   Sent: Thursday, September 09, 2004 10:45 AM
	>   Subject: [cisco-voip] # of rings on callmanager
	>
	>
	>   I know there is a setting somewhere that can change the amount of time a
	> phone rings (all phones) but cant for the life of me find it.  im running
	> callmanager 3.2
	>   --
	>   Chad Whitten
	>   Network Administrator
	>   neXband Communications
	>   cwhitten at nexband.com
	>   601-944-4801 Phone
	>   601-944-4803 Fax
	>
	>   _______________________________________________
	>   cisco-voip mailing list
	>   cisco-voip at puck.nether.net
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	-- 
	Chad Whitten
	Network Administrator
	neXband Communications
	cwhitten at nexband.com
	601-944-4801 Phone
	601-944-4803 Fax
	
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