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New Member

Show call active voice brief showing old calls

Hi There,

I have noticed when running a 'show call active voice brief ' that at the top there are calls from over 5months ago in the logs. I thought that this command only shows active calls, so am a little confused as now I am not sure I can trust that calls are active..

Anyone have any ideas, or any way of clearing the counters for this command, a 'clear counters' doesnt clear them.


Everyone's tags (5)
Cisco Employee

Re: Show call active voice brief showing old calls

Can you please post the show version from your router? and try this command

 "clear statistics dial-peer voice" or reload will help.


Please rate all useful post.

Br, Nadeem Please rate all useful post.
New Member

Re: Show call active voice brief showing old calls


You can check if the following command helps in identifying the active calls.

'sh voip rtp connections'

In case it doesn't then a reload can do the trick.

Also it is possible that we might be hitting some defect like the known one 'CSCsh35411'.

Can you also share the 'sh ver' from the device?

New Member

Show call active voice brief showing old calls

Hi Guys,

Tried clearing the counters as per Nadeem's post - still no go.

Heres the sh ver below, Thanks Sambit ill look into that caveat

g1#sh ver
Cisco IOS Software, C2951 Software (C2951-UNIVERSALK9-M), Version 15.2(4)M4, RELEASE SOFTWARE (fc2)
Technical Support:
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Thu 20-Jun-13 13:30 by prod_rel_team

ROM: System Bootstrap, Version 15.0(1r)M16, RELEASE SOFTWARE (fc1)

au-nsw-pem-adm-g1 uptime is 18 weeks, 17 hours, 19 minutes
System returned to ROM by INVALID Switchover at 16:13:51 AEST Wed Aug 14 2013
System restarted at 16:15:58 AEST Wed Aug 14 2013
System image file is "flash0:c2951-universalk9-mz.SPA.152-4.M4.bin"
Last reload type: Normal Reload
Last reload reason: Reload Command

Cisco CISCO2951/K9 (revision 1.1) with 1007616K/40960K bytes of memory.
Processor board ID FGL1651127R
3 Gigabit Ethernet interfaces
1 terminal line
DRAM configuration is 72 bits wide with parity enabled.
255K bytes of non-volatile configuration memory.
500472K bytes of ATA System CompactFlash 0 (Read/Write)

Configuration register is 0x2102