[cisco-voip] Calls disconnecting

[Aman Chugh]

Hi,

Please get the complete call flow,It seems an Issue with inbound calls, what
all elements is the call transversing.Is Callmanager involved.

Thanks
Aman


On 6/4/07, srini <srini at freerose.co.uk> wrote:
>
>  Hi,
>
>
>    Our client got Cisco Voip gateway + gatekeeper
>
> *Inbound calls disconnect's very ofen 10 out of 4 calls disconnect's.*
>
> *Please anyone knows what is the problem ?*
>
>
> *Voip Router Hardware :*
>
> *------------------ show version ------------------*
>
> Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9_IVS-M), Version
> 12.4(11)T2, RELEASE SOFTWARE (fc4)
>
> Copyright (c) 1986-2007 by Cisco Systems, Inc.
> Compiled Mon 30-Apr-07 17:36 by prod_rel_team
>
> ROM: System Bootstrap, Version 12.4(1r) [hqluong 1r], RELEASE SOFTWARE
> (fc1)
> ROM: Cisco IOS Software, 2800 Software (C2800NM-IPBASE-M), Version 12.4(3b),
> RELEASE SOFTWARE (fc3)
>
> System returned to ROM by reload at 14:25:34 MDT Wed May 30 2007
> System image file is "flash:c2800nm-adventerprisek9_ivs-mz.124-11.T2.bin"
>
>
> Cisco 2811 (revision 53.51) with 247808K/14336K bytes of memory.
> Processor board ID FCZ100571MZ
> 2 FastEthernet interfaces
> 31 Serial interfaces
> 1 Channelized E1/PRI port
> 1 Virtual Private Network (VPN) Module
> DRAM configuration is 64 bits wide with parity enabled.
> 239K bytes of non-volatile configuration memory.
> 62720K bytes of ATA CompactFlash (Read/Write)
>
> *Isdn Q931 Error*
>
>
> *May 31 12:19:15: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref =
> 0x228D
>         Sending Complete
>
>         Bearer Capability i = 0x8090A3
>                 Standard = CCITT
>                 Transfer Capability = Speech
>                 Transfer Mode = Circuit
>                 Transfer Rate = 64 kbit/s
>         Channel ID i = 0xA98397
>                 Exclusive, Channel 23
>
>         Calling Party Number i = 0x2181, '302409146'
>                 Plan:ISDN, Type:National
>
>         Called Party Number i = 0xA1, '348741201'
>                 Plan:ISDN, Type:National
>
>         High Layer Compat i = 0x9181
>
> *May 31 12:19:15: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref =
> 0xA28D
>
>         Channel ID i = 0xA98397
>                 Exclusive, Channel 23
> *May 31 12:19:15: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8  callref =
> 0xA28D
>
>         *Cause i = 0x80FF - Interworking error; unspecified*
>
>
> *May 31 12:19:16: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8  callref =
> 0x228D
> *May 31 12:19:16: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8  callref
> = 0xA28D
>
>
>
> Thanks
>
> Srini
>
>
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>
>
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