[cisco-voip] Delay on outbound international calls via FXO

[Louis Koekemoer (ZA)]

I wish I had a normal analogue phone...



Regards

Louis Koekemoer
Senior Cisco IPT Systems Engineer
Converged Communications
Dimension Data (South Africa)

Tel:         +27 (11) 575 6560
Fax:        +27 (11) 576 6560
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Email:    Louis.Koekemoer at za.didata.com<mailto:Louis.Koekemoer at za.didata.com>
Planned travel - 13/03/2011 - 18/03/2011
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From: Norton, Mike [mailto:mikenorton at pwsd76.ab.ca]
Sent: 16 March 2011 08:31 PM
To: Louis Koekemoer (ZA); cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Delay on outbound international calls via FXO

As with all FXO problems, it would be prudent to perform an easy 20-second test to see if the cause is perhaps the telco's side, before getting all carried away with stuff on the gateway. If you unhook and gateway and plug in an analog phone to the line and dial the same digits, is there delay?



From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Chris Ward (chrward)
Sent: March-16-11 7:36 AM
To: Louis Koekemoer (ZA); Ryan Schwab; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Delay on outbound international calls via FXO

I don't know, 15s is usually a pretty dead give-away... Is this UCM or UCME? What type of GW and what protocol is controlling the FXO port?

If its CUCM, a detailed set of traces would show pretty clearly what the issue is.

+Chris
Hosted Collaboration Solution TME

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Louis Koekemoer (ZA)
Sent: Wednesday, March 16, 2011 12:07 AM
To: Ryan Schwab; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Delay on outbound international calls via FXO

It is not inter digit time out, as we have another 20 sites of the cluster. Also with local and mobile calls it is instant. I have 2 patters for international. 0.00! and 0.00!# obviously discarding predot.



Regards

Louis Koekemoer
Senior Cisco IPT Systems Engineer
Converged Communications
Dimension Data (South Africa)

Tel:         +27 (11) 575 6560
Fax:        +27 (11) 576 6560
Cell:       +27 (71) 680 8790
Email:    Louis.Koekemoer at za.didata.com<mailto:Louis.Koekemoer at za.didata.com>
Planned travel - 13/03/2011 - 18/03/2011
For further information about Dimension Data, please go to www.dimensiondata.com<http://www.dimensiondata.com/>
P Before printing this email please think about the environment

From: Ryan Schwab [mailto:schwaby81 at shaw.ca]
Sent: 15 March 2011 10:39 PM
To: Louis Koekemoer (ZA); cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Delay on outbound international calls via FXO

Experiencing inter-digit timeout?

What do you route patterns and/or dial-peers look like?


From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Louis Koekemoer (ZA)
Sent: March-15-11 2:26 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Delay on outbound international calls via FXO


I have an issue with outbound calls in Dubai on FXO via H323. Only international calls. I would call any number internationally, and it would start counting the seconds on the phone and after about 15s it only starts ringing. All this time it is quiet.

Any suggestions?


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