[cisco-voip] Slow to connect calls

[Cristobal Priego]

Jeff,

you can use the Cisco Dialed Number Analyzer to confirm that you don't have
a Dial Plan issue and if you do, it will help you to isolate and resolve
your problem


Cris

2009/6/25 Cristobal Priego <cristobalpriego at gmail.com>

> Sounds like Ian is right. you can have a dial plan problem
> do you have a centralized deployment? if you do, you need to be very
> careful with the delay of MGCP, because this is a Master-Slave protocol.
> MGCP has a dependency of callmanager, so before you can place a call, the gw
> needs to talk to the CUCM to know what to do. if that's the case I'd say the
> best option for you is to change your protocol to H.323.
>
>
> Cris
>
> 2009/6/25 Ian MacKinnon <Ian.Mackinnon at lumison.net>
>
>>  Hi Jeff,
>>
>> That sounds like a dial plan problem ie it is waiting for another digit,
>> and then timing out.
>>
>>
>>
>> Can you dial the number before hitting dial on the phone so it is all
>> present as opposed to lifting the handset and dialling each digit in turn?
>>
>>
>>
>> *From:* cisco-voip-bounces at puck.nether.net [mailto:
>> cisco-voip-bounces at puck.nether.net] *On Behalf Of *Jeff Ruttman
>> *Sent:* 25 June 2009 14:47
>> *To:* cisco-voip
>> *Subject:* [cisco-voip] Slow to connect calls
>>
>>
>>
>> Greetings,
>>
>>
>>
>> Some of our sites have DID trunk ports and POTS lines, and we have MGCP
>> controlled GWs with FXS and FXO configured.  We also have for these sites
>> H.323 GWs--which frankly I'm not sure why or what they do.
>>
>>
>>
>> Anyway, at one of those sites, it takes a count of 15 or more for an
>> outgoing call to connect.  I know some delay is expected with that setup,
>> but that's quite a bit longer than at our comparable sites.
>>
>>
>>
>> Is that length of delay still within expectations?  Or is there something
>> perhaps I can do to speed that up?
>>
>>
>>
>> Thanks
>>
>> jeff
>>
>>
>>
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