[Asterisk-Users] use of SIP SHOW CHANNELS question
Andrew Joakimsen
andrew at envisionstudio.net
Sun Oct 19 21:23:35 MST 2003
Interesting because what I posted was from an Athlon 1600 or so machine.
And I thought I had removed the G723 codec from it...
> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com [mailto:asterisk-users-
> admin at lists.digium.com] On Behalf Of CW_ASN
> Sent: Monday, October 20, 2003 12:12 AM
> To: asterisk-users at lists.digium.com
> Subject: Re: [Asterisk-Users] use of SIP SHOW CHANNELS question
>
> I think the system calculates the cost in CPU milliseconds to
translate
> each
> codec with another one. In different machines (slower or faster), the
> costs
> vary.
> The machine that have G.729 codec loaded is a Pentium III 733 MHz,
128MB.
>
> I assume this is a way to know which codecs was loaded, because if I
> unload
> G.729 codec disappears from 'show translation' printout. But, who
knows...
>
> Regards,
>
> Gus
>
>
> ----- Original Message -----
> From: "Andrew Joakimsen" <andrew at envisionstudio.net>
> To: <asterisk-users at lists.digium.com>
> Sent: Monday, October 20, 2003 12:59 AM
> Subject: RE: [Asterisk-Users] use of SIP SHOW CHANNELS question
>
>
> > Why is mine different?
> >
> > localhost*CLI> show translation
> > Translation times between formats (in milliseconds)
> > Source Format (Rows) Destination Format(Columns)
> >
> > G723 GSM ULAW ALAW ADPCM SLINR LPC10 G729A
SPEEX
> > ILBC
> > G723 - 45 41 41 41 40 46 -
-
> > 73
> > GSM 713 - 2 2 2 1 7 -
-
> > 34
> > ULAW 713 6 - 1 2 1 7 -
-
> > 34
> > ALAW 713 6 1 - 2 1 7 -
-
> > 34
> > MP3 723 16 12 12 12 11 17 -
-
> > 44
> > ADPCM 713 6 2 2 - 1 7 -
-
> > 34
> > SLINR 712 5 1 1 1 - 6 -
-
> > 33
> > LPC10 717 10 6 6 6 5 - -
-
> > 38
> > G729A - - - - - - - -
-
> > -
> > SPEEX - - - - - - - -
-
> > -
> > ILBC 718 11 7 7 7 6 12 -
-
> > -
> >
> > Notice the G723 almost 4x higher.
> >
> >
> > > -----Original Message-----
> > > From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-
> > > admin at lists.digium.com] On Behalf Of CW_ASN
> > > Sent: Sunday, October 19, 2003 11:43 PM
> > > To: asterisk-users at lists.digium.com
> > > Subject: Re: [Asterisk-Users] use of SIP SHOW CHANNELS question
> > >
> > > pamAssassin 2.55 (1.174.2.19-2003-05-19-exp)
> > >
> > > How about 'show translations' command?
> > >
> > > This machine doesn't have G.729 codec licenses...
> > > AFAIK, this command calculates the cost for each translation...
> > >
> > > noc2pbx*CLI> show translation
> > > Translation times between formats (in milliseconds)
> > > Source Format (Rows) Destination Format(Columns)
> > >
> > > G723 GSM ULAW ALAW ADPCM SLINR LPC10 G729A
> > SPEEX
> > > ILBC
> > >
> > > 23 - - - - - - - - -
> > -
> > > GSM - - 2 2 2 1 13 -
> > -
> > > 38
> > > ULAW - 6 - 1 2 1 13 -
> > -
> > > 38
> > > ALAW - 6 1 - 2 1 13 -
> > -
> > > 38
> > > MP3 - 15 11 11 11 10 22 -
> > -
> > > 47
> > > ADPCM - 6 2 2 - 1 13 -
> > -
> > > 38
> > > SLINR - 5 1 1 1 - 12 -
> > -
> > > 37
> > > LPC10 - 9 5 5 5 4 - -
> > -
> > > 41
> > >
> > > 9A - - - - - - - - -
> > -
> > >
> > > EX - - - - - - - - -
> > -
> > > ILBC - 11 7 7 7 6
> > > 8 - - -
> > > noc2pbx*CLI>
> > >
> > > And this machine has G.729 loaded:
> > >
> > > noc2pbx2*CLI> show translation
> > > Translation times between formats (in milliseconds)
> > > Source Format (Rows) Destination Format(Columns)
> > >
> > > G723 GSM ULAW ALAW ADPCM SLINR LPC10 G729A
> > SPEEX
> > > ILBC
> > > G723 - 62 56 56 56 55 64 106
> > -
> > > 106
> > > GSM 240 - 3 3 3 2 11 53
> > -
> > > 53
> > > ULAW 239 8 - 1 2 1 10 52
> > -
> > > 52
> > > ALAW 239 8 1 - 2 1 10 52
> > -
> > > 52
> > > MP3 258 27 21 21 21 20 29 71
> > -
> > > 71
> > > ADPCM 239 8 2 2 - 1 10 52
> > -
> > > 52
> > > SLINR 238 7 1 1 1 - 9 51
> > -
> > > 51
> > > LPC10 245 14 8 8 8 7 - 58
> > -
> > > 58
> > > G729A 100237 100006 100000 100000 100000 99999 100008 -
> > -
> > > 100050
> > >
> > > EX - - - - - - - - -
> > -
> > > ILBC 247 16 10 10 10 9 18
> > > 0 - -
> > > noc2pbx2*CLI>
> > >
> > >
> > >
> > > Regards,
> > >
> > > Gus
> > >
> > > ----- Original Message -----
> > > From: "Tilghman Lesher" <tilghman at mail.jeffandtilghman.com>
> > > To: <asterisk-users at lists.digium.com>
> > > Sent: Sunday, October 19, 2003 11:44 PM
> > > Subject: Re: [Asterisk-Users] use of SIP SHOW CHANNELS question
> > >
> > >
> > > > On Sunday 19 October 2003 21:30, Andrew Kohlsmith wrote:
> > > > > > *CLI> show codec 4
> > > > > > No such command 'show codec' (type 'help' for help)
> > > > > > *CLI> show audio codecs
> > > > > > No such command 'show audio' (type 'help' for help)
> > > > >
> > > > > Rebuild your system. I had that happen and my Makefile was
> > screwed
> > > > > up and didn't actually build any codecs.
> > > >
> > > > Stop already. The command serves only as a translation table.
It
> > does
> > > > NOT, repeat NOT, repeat NOT, suggest anything about which codecs
> > > > are actually loaded.
> > > >
> > > > If you actually run this now, you should get the following
message
> > on
> > > > your console (put there SPECIFICALLY because people were
confusing
> > > > what the command actually does):
> > > >
> > > > Disclaimer: this command is for informational purposes only.
> > > > It does not indicate anything about your configuration.
> > > >
> > > > -Tilghman
> > > >
> > > > _______________________________________________
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> > >
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>
>
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