About ken.kopp

ken.kopp · 06-07-2010

We have a Callmanager 6.x deployment performed by an engineer that struggled with the task, so all is suspect.We have a problem with frequent one-way audio when calling an external number.Packet captures reveal that we are sending our voice GW’s inte...

ken.kopp · 06-08-2010

I have located : One-way audio on calls placed across the PIX Firewall with NAT or PATThis seems to describe our issue, would an expert care to comment please?Thanks again in advance!Ken

ken.kopp · 06-08-2010

1) Is this a standard call to an "external" number - i.e., call to PSTN via gateway (PRI and/or POTS)The problem only occurs when a call is placed through the gateway and when connecting to another (3rd party) VOIP carrier yes"external".Our service i...

ken.kopp · 06-07-2010

I have been looking for a solution to what I believe may be problems caused buy what I think is a issue in your config as well.That is, you are using an internet TSP as we are, yet your bound voip GW is set to your internal interface.We have been exp...

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Date Last Visited	‎08-18-2017 03:54 AM
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One-way-Audio, What should the RTP source address be set as?

Re: One-way-Audio, What should the RTP source address be set as?

Re: One-way-Audio, What should the RTP source address be set as?

Re: Need help connecting to to SIP ITSP