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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Incoming call only after outgoing call?

Hi,

When I am calling to numbers which is to be reached accross H.323 Voice Gateway (1751-V, c1700-ipvoice-mz.123-7.XR3.bin) all is OK. But, incoming call on that gateway can be placed only one time after making outgoing call on that gateway.

IP phone - CCM - Voice Gateway - ISDN works OK

PSTN - voice gateway - CCM - IP phone can be placed only one time if previously make outgoing call.

For connection to Telco Voice Gateway (with VIC-2B-NT/TE) use ISDN BRI.

I have read about this problem, but now I can't to find now. Can anybody suggest me any idea about this problem?

Thanks!

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: Incoming call only after outgoing call?

Hi, you should upgrade IOS first, chances are, it is be corrected in a later release.

3 REPLIES
Anonymous
N/A

Re: Incoming call only after outgoing call?

While you are calling outside number can you provid ethe details of these show commands?

show voice call sum

show voice port sum

Hall of Fame Super Gold

Re: Incoming call only after outgoing call?

Hi, you should upgrade IOS first, chances are, it is be corrected in a later release.

New Member

Re: Incoming call only after outgoing call?

After upgrading IOS problem is solved.

Thanks

100
Views
0
Helpful
3
Replies