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Community Member

Half Second Delay on Answer

When anyone makes a call from one extension to another there is a short delay before the called party can be heard. This only occurs on internal calls and incoming calls from FXO ports are not delayed. I am running the latest version of firmware on the UC320 my switch is a ESW 520-24P and my phones are SPA504G. Is there any fix for this issue?

Thanks,

1 ACCEPTED SOLUTION

Accepted Solutions
Bronze

Half Second Delay on Answer

Hi Adrian,

Please install Disable_RTCP.pmf at Status->Devices->Alter PMFs in configure utility. Please apply the configure afterwards.

You can download this pmf at https://supportforums.cisco.com/docs/DOC-16301

Best regards,

Wendy Yang

2 REPLIES
Bronze

Half Second Delay on Answer

Hi Adrian,

Please install Disable_RTCP.pmf at Status->Devices->Alter PMFs in configure utility. Please apply the configure afterwards.

You can download this pmf at https://supportforums.cisco.com/docs/DOC-16301

Best regards,

Wendy Yang

Community Member

Half Second Delay on Answer

Thanks Wendy,

This has resolved the delay issue.

ap

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