Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

AS5350 DTMF works fine from external but not from PBX

When calling into from an external Phone line (Cell phone,etc) the DTMF works great, every time.

From my office using a ROLM phone dialing out into the Gateway it picks up fine, but the DTMF tones are not recognized but sometimes it is. It is intermittent. I suspect an IOS level related issue. If this is the fix, can you informed me of what IOS level is required to fix the DTMF problem using a PBX.

See attachments for version and running-config.

3 REPLIES
New Member

Re: AS5350 DTMF works fine from external but not from PBX

Hi

The IOS version is Experiemental Version as it appears, Can you try a stable Validated IOS

Lets say 12.3(11)T7 for example

thanks

New Member

Re: AS5350 DTMF works fine from external but not from PBX

Can I use c5350-is-mz.124-6.T11.bin ? And if I can, do I need to install another boot flash file or can I use whatever I have.

I believe I have only 32mb of flash. Will the above IOS be ok to use?

Thanks for all your help.

-Al-

New Member

Re: AS5350 DTMF works fine from external but not from PBX

You can use this IOS but This IOS has a min Flash of 64MB and DRAM capacity of 256MB

160
Views
0
Helpful
3
Replies