[cisco-voip] having echo on voice calls
pnowicki at neo.rr.com
pnowicki at neo.rr.com
Fri Jul 14 23:11:48 EDT 2006
I've also seen a dsp firmware bug that causes intermittent echo with
dsp releases higher than 4.4.10. TAC had me down grade the dsp
firmware to 4.4.10..
----- Original Message -----
From: James Grace <jgrace at digitelusa.net>
Date: Thursday, July 13, 2006 10:44 am
Subject: Re: [cisco-voip] having echo on voice calls
To: 'Aman Chugh' <aman.chugh at gmail.com>
Cc: cisco-voip at puck.nether.net
> 7912080001sccp0511117a
>
>
>
> _____
>
> From: Aman Chugh [mailto:aman.chugh at gmail.com]
> Sent: Thursday, July 13, 2006 12:13 AM
> To: James Grace
> Cc: Jason Aarons (US); cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] having echo on voice calls
>
>
>
> Whats the Phone load on the ipphone which are reporting echo.
>
> On 7/12/06, James Grace <jgrace at digitelusa.net> wrote:
>
> CS2811GW01#show voice dsp
>
>
>
> DSP DSP DSPWARE CURR BOOT PAK
> TX/RX
>
> TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS
> ABORT PACK
> COUNT
>
> ==== === == ======== ======= ===== ======= === == ========= == =====
> ============
>
>
>
> ----------------------------FLEX VOICE CARD 0 ---------------------
> ---------
>
> *DSP VOICE CHANNELS*
>
> DSP DSP DSPWARE CURR BOOT
> PAK TX/RX
>
> TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS
> ABRT PACK
> COUNT
>
> ===== === == ======== ======= ===== ======= === == ========= == ====
> ============
>
> C5510 001 01 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 04 0
> 6497/6614
>
> C5510 001 02 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 08 0
> 6233/3007
>
> C5510 001 03 fax 4.4.15 busy idle 0 0 0/0/0:23 10 0
> 4796/875
>
> C5510 001 05 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 20 0
> 2612/2676
>
> C5510 002 01 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 23 0
> 3491/3581
>
> C5510 002 02 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 01 0
> 1205/1239
>
> C5510 002 03 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 03 0
> 118/129
>
> C5510 002 04 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 22 0
> 9386/9547
>
> C5510 002 05 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 21 0
> 3051/3128
>
> C5510 002 06 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 17 0
> 1257/1303
>
> C5510 005 01 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 19 0
> 2/29
>
> C5510 005 02 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 06 0
> 4707/4378
>
> C5510 005 03 g711ulaw 4.4.15 busy idle 0 0 0/0/0:23 02 0
> 2673/2773
>
> *DSP SIGNALING CHANNELS*
>
> DSP DSP DSPWARE CURR BOOT
> PAK TX/RX
>
> TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS
> ABRT PACK
> COUNT
>
> ===== === == ======== ======= ===== ======= === == ========= == ====
> ============
>
> C5510 002 01 {flex} 4.4.15 alloc idle 0 0 0/2/0 02 0
> 300/0
>
> C5510 002 02 {flex} 4.4.15 alloc idle 0 0 0/2/1 06 0
> 355/0
>
> C5510 002 03 {flex} 4.4.15 alloc idle 0 0 0/2/2 10 0
> 36/0
>
> C5510 002 04 {flex} 4.4.15 alloc idle 0 0 0/2/3 14 0
> 36/0
>
> ------------------------END OF FLEX VOICE CARD 0
> ----------------------------
>
>
>
> _____
>
> From: Jason Aarons (US) [mailto: jason.aarons at us.didata.com]
> Sent: Wednesday, July 12, 2006 3:40 PM
>
>
> To: James Grace
> Subject: RE: [cisco-voip] having echo on voice calls
>
>
>
> Send a show voice dsp,
>
>
>
> Do you get the echo IP Phone to IP Phone ? or just IP Phone to
> Gateway ?
> What type gateway? PRI or T1 CAS ?
>
>
>
> _____
>
> From: James Grace [mailto: jgrace at digitelusa.net]
>
>
> Sent: Wednesday, July 12, 2006 2:20 PM
> To: Jason Aarons (US)
> Cc: cisco-voip at puck.nether.net
>
> Subject: RE: [cisco-voip] having echo on voice calls
>
>
>
> Will the below clip tell me if something set wrong as for as echo.
> No
> matter what I try they are still getting the echo. And its on the
> ip phone
> side. Im made several changes to the network. Nothing works. It
not
> really bad and not durning the whole conversations(calls) by it
> comes and
> goes
>
>
>
> show call active voice brief
>
>
>
> 242F : 9358 163229920ms.1 +0 pid:0 Originate connecting
>
> dur 00:01:05 tx:3268/522880 rx:3185/509600
>
> IP 10.5.5.45:29116 <http://10.5.5.45:29116/> SRTP: off rtt:0ms
> pl:58400/1200ms lost:59/3/1 delay:70/65/75ms g711ulaw
>
> media inactive detected:n media contrl rcvd:n/a timestamp:n/a
>
> 242F : 9357 163229920ms.2 +0 pid:999020 Originate active
>
> dur 00:01:05 tx:3185/535080 rx:3271/523360
>
> Tele 0/0/0:23 (9357) [0/0/0.21] tx:65370/65370/0ms g711ulaw
> noise:-63
> acom:45 i/0:-23/-55 dBm
>
>
>
> _____
>
> From: Jason Aarons (US) [mailto: jason.aarons at us.didata.com]
> Sent: Friday, July 07, 2006 3:16 PM
> To: James Grace
> Subject: RE: [cisco-voip] having echo on voice calls
>
>
>
> Send a show dsp, what dspware version do you have, there are bugs
> in 8.2.0,
> tac recommended I look at 8.4.0 -jason
>
>
>
> _____
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net ] On Behalf Of James Grace
> Sent: Friday, July 07, 2006 2:38 PM
> To: cisco-voip at puck.nether.net; nmarus at gmail.com
> Subject: [cisco-voip] having echo on voice calls
>
>
>
> I just changed my echo parameters to
>
> Input -3
>
> Output au 3
>
> Echo can covera 64
>
> And my echo seem to be worse, My question is was is the default
> if I want
> to change it back. And is there any thing else I can try or look
> for
>
> James D. Grace
>
> CCNP CCNA MCSE MCDBA
>
> Sr. System Engineer / Professional Svc.
>
> Digitel Corporation
>
>
>
> _____
>
>
>
>
> Disclaimer:
>
> This e-mail communication and any attachments may contain
> confidential and privileged information and is for use by the
> designated addressee(s) named above only. If you are not the
> intended addressee, you are hereby notified that you have received
> this communication in error and that any use or reproduction of
> this email or its contents is strictly prohibited and may be
> unlawful. If you have received this communication in error, please
> notify us immediately by replying to this message and deleting it
> from your computer. Thank you.
>
> _____
>
>
>
>
> Disclaimer:
>
> This e-mail communication and any attachments may contain
> confidential and privileged information and is for use by the
> designated addressee(s) named above only. If you are not the
> intended addressee, you are hereby notified that you have received
> this communication in error and that any use or reproduction of
> this email or its contents is strictly prohibited and may be
> unlawful. If you have received this communication in error, please
> notify us immediately by replying to this message and deleting it
> from your computer. Thank you.
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
>
>
>
>
More information about the cisco-voip
mailing list