I still hear a slight echo of my voice when I talk with somone out the PSTN. The voice on the other end sounds very choppy and a little distorted. When I talk to other people within our office, the sound is perfect.Can some help? We are all using: Polycom 501 <--> asterisk <--> PSTN zapata.conf: [channels] group = 1 language=en context=incoming signalling=fxs_ks switchtype=national usecallerid=yes hidecallerid=no callwaiting=yes musiconhold=default usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echotraining=yes echocancelwhenbridged=yes rxgain=10.0 txgain=10.0 channel => 1-4 --------------------------------- Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060313/f15e1626/attachment.htm
rxgain=10.0 txgain=10.0 ???? Maybe this is a problem 2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com>:> > I still hear a slight echo of my voice when I talk with somone out the > PSTN. The voice on the other end sounds very choppy and a little distorted. > When I talk to other people within our office, the sound is perfect.Cansome help? > > We are all using: > > Polycom 501 <--> asterisk <--> PSTN > > zapata.conf: > [channels] > group = 1 > language=en > context=incoming > signalling=fxs_ks > switchtype=national > usecallerid=yes > hidecallerid=no > callwaiting=yes > musiconhold=default > usecallingpres=yes > callwaitingcallerid=yes > threewaycalling=yes > transfer=yes > canpark=yes > cancallforward=yes > callreturn=yes > echocancel=yes > echotraining=yes > echocancelwhenbridged=yes > rxgain=10.0 > txgain=10.0 > channel => 1-4 > > > > ------------------------------ > Yahoo! Mail > Bring photos to life! New PhotoMail > <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=39174/*http://photomail.mail.yahoo.com>makes sharing a breeze. > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > Asterisk-Users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > >-- Giovanni Miano -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060313/586fae77/attachment.htm
Can you explain why?
Giovanni Miano <giomiano@gmail.com> wrote: rxgain=10.0
txgain=10.0
????
Maybe this is a problem
2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com >:I still hear a
slight echo of my voice when I talk with somone out the PSTN. The voice on the
other end sounds very choppy and a little distorted. When I talk to other
people within our office, the sound is perfect.Can some help?
We are all using:
Polycom 501 <--> asterisk <--> PSTN
zapata.conf:
[channels]
group = 1
language=en
context=incoming
signalling=fxs_ks
switchtype=national
usecallerid=yes
hidecallerid=no
callwaiting=yes
musiconhold=default
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echotraining=yes
echocancelwhenbridged=yes
rxgain=10.0
txgain=10.0
channel => 1-4
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Of course, Echo is 2 types: electric and ambiental. If u gain rx o tx more than you need, its return in recive and gen echo Try to decrase value, try to set 0 or .. in samecase -1 -2... 2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com>:> > Can you explain why? > > *Giovanni Miano <giomiano@gmail.com>* wrote: > > rxgain=10.0 > txgain=10.0 > > ???? > > Maybe this is a problem > > > 2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com >: > > > > I still hear a slight echo of my voice when I talk with somone out the > > PSTN. The voice on the other end sounds very choppy and a little distorted. > > When I talk to other people within our office, the sound is perfect.Cansome help? > > > > We are all using: > > > > Polycom 501 <--> asterisk <--> PSTN > > > > zapata.conf: > > [channels] > > group = 1 > > language=en > > context=incoming > > signalling=fxs_ks > > switchtype=national > > usecallerid=yes > > hidecallerid=no > > callwaiting=yes > > musiconhold=default > > usecallingpres=yes > > callwaitingcallerid=yes > > threewaycalling=yes > > transfer=yes > > canpark=yes > > cancallforward=yes > > callreturn=yes > > echocancel=yes > > echotraining=yes > > echocancelwhenbridged=yes > > rxgain=10.0 > > txgain=10.0 > > channel => 1-4 > > > > > > > > ------------------------------ > > Yahoo! Mail > > Bring photos to life! New PhotoMail > > <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=39174/*http://photomail.mail.yahoo.com>makes sharing a breeze. > > > > _______________________________________________ > > --Bandwidth and Colocation provided by Easynews.c om > > <http://Easynews.com> -- > > > > Asterisk-Users mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > > > > -- > Giovanni Miano _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > Asterisk-Users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > ------------------------------ > Yahoo! Mail > Bring photos to life! New PhotoMail > <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=39174/*http://photomail.mail.yahoo.com>makes sharing a breeze. > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > Asterisk-Users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > >-- Giovanni Miano -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060313/97dc21a4/attachment.htm
I have done this but I still get choppy sound and echo on some calls
thanks
Giovanni Miano <giomiano@gmail.com> wrote: Of course,
Echo is 2 types: electric and ambiental.
If u gain rx o tx more than you need, its return in recive and gen echo
Try to decrase value, try to set 0 or .. in samecase -1 -2...
2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com>: Can you
explain why?
Giovanni Miano <giomiano@gmail.com > wrote:
rxgain=10.0
txgain=10.0
????
Maybe this is a problem
2006/3/13, sdgesa gaeharth < pollux1234567890@yahoo.com >:I still hear
a slight echo of my voice when I talk with somone out the PSTN. The voice on
the other end sounds very choppy and a little distorted. When I talk to other
people within our office, the sound is perfect.Can some help?
We are all using:
Polycom 501 <--> asterisk <--> PSTN
zapata.conf:
[channels]
group = 1
language=en
context=incoming
signalling=fxs_ks
switchtype=national
usecallerid=yes
hidecallerid=no
callwaiting=yes
musiconhold=default
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echotraining=yes
echocancelwhenbridged=yes
rxgain=10.0
txgain=10.0
channel => 1-4
---------------------------------
Yahoo! Mail
Bring photos to life! New PhotoMail makes sharing a breeze.
_______________________________________________
--Bandwidth and Colocation provided by Easynews.c om --
Asterisk-Users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
--
Giovanni Miano _______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
Asterisk-Users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
---------------------------------
Yahoo! Mail
Bring photos to life! New PhotoMail makes sharing a breeze.
_______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
Asterisk-Users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
--
Giovanni Miano _______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
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McQuiggan, Mark xt46480
2006-Mar-14 11:08 UTC
[Asterisk-Users] echo problem + choppy sound
The best way to set gains would be to use ztmonitor (located in /usr/src/zaptel). Make a call and note your channel number. Run /usr/src/zaptel/ztmonitor <channel number> -v from a telnet session. check to see if your levels are too high or too low and adjust your zapata.conf accordingly. I ended up setting my TX to -4.5 to cut out the choppiness. Regards, Mark. _____ From: asterisk-users-bounces@lists.digium.com [mailto:pollux1234567890@yahoo.com] Sent: Tuesday, March 14, 2006 12:11 PM To: asterisk-users@lists.digium.com Subject: Re: [Asterisk-Users] echo problem + choppy sound I have done this but I still get choppy sound and echo on some calls thanks Giovanni Miano <giomiano@gmail.com> wrote: Of course, Echo is 2 types: electric and ambiental. If u gain rx o tx more than you need, its return in recive and gen echo Try to decrase value, try to set 0 or .. in samecase -1 -2... 2006/3/13, sdgesa gaeharth <pollux1234567890@yahoo.com <mailto:pollux1234567890@yahoo.com> >: Can you explain why? Giovanni Miano <giomiano@gmail.com <mailto:giomiano@gmail.com> > wrote: rxgain=10.0 txgain=10.0 ???? Maybe this is a problem 2006/3/13, sdgesa gaeharth < <mailto:pollux1234567890@yahoo.com> pollux1234567890@yahoo.com >: I still hear a slight echo of my voice when I talk with somone out the PSTN. The voice on the other end sounds very choppy and a little distorted. When I talk to other people within our office, the sound is perfect.Can some help? We are all using: Polycom 501 <--> asterisk <--> PSTN zapata.conf: [channels] group = 1 language=en context=incoming signalling=fxs_ks switchtype=national usecallerid=yes hidecallerid=no callwaiting=yes musiconhold=default usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echotraining=yes echocancelwhenbridged=yes rxgain=10.0 txgain=10.0 channel => 1-4 _____ Yahoo! Mail Bring photos to life! New PhotoMail <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=39174/*http://photomail.mai l.yahoo.com> makes sharing a breeze. _______________________________________________ --Bandwidth and Colocation provided by Easynews.c om <http://Easynews.com> -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users <http://lists.digium.com/mailman/listinfo/asterisk-users> -- Giovanni Miano _______________________________________________ --Bandwidth and Colocation provided by Easynews.com <http://Easynews.com> -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users <http://lists.digium.com/mailman/listinfo/asterisk-users> _____ Yahoo! Mail Bring photos to life! New PhotoMail <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=39174/*http://photomail.mai l.yahoo.com> makes sharing a breeze. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com <http://Easynews.com> -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users <http://lists.digium.com/mailman/listinfo/asterisk-users> -- Giovanni Miano _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _____ Yahoo! Travel Find <http://us.lrd.yahoo.com/_ylc=X3oDMTFscDlocTFiBF9TAzMyOTc1MDIEX3MDMjcxOTQ4MQ Rwb3MDMgRzZWMDbWFpbC1mb290ZXIEc2xrA3l0LXR0/SIG=12hqieud9/**http%3a//leisure. travelocity.com/Promotions/0,,YHOE%7c1381%7cvacs_main,00.html> great deals to the top 10 hottest destinations! _ This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail and delete the message and any attachments from your system. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/ms-tnef Size: 7873 bytes Desc: not available Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20060314/63fd32fe/attachment.bin