g729 slin translation errors

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1

Hey all,
I am running FreePBX 3.211.63-10 with all current module updates up to date.
I have recently installed the g729 codec to the system and all works really well. I went to use a page group i have setup and noticed that audio only came out of the Yealink Phone not either of the SNOMs I have setup here.
I can intercom by dialing *80 no problem but when i try and use the paging group 400 i get the below errors.
[2014-03-13 12:19:44] WARNING[1224][C-000009bc]: translate.c:443 ast_translator_build_path: No translator path from g729 to slin
This error just keeps scrolling through the CLI.
When i run core show codecs, i get the below
Disclaimer: this command is for informational purposes only.
It does not indicate anything about your configuration.
ID TYPE NAME DESCRIPTION

100001 audio g723 (G.723.1)
100002 audio gsm (GSM)
100003 audio ulaw (G.711 u-law)
100004 audio alaw (G.711 A-law)
100011 audio g726 (G.726 RFC3551)
100006 audio adpcm (ADPCM)
100019 audio slin (16 bit Signed Linear PCM)
100007 audio lpc10 (LPC10)
100008 audio g729 (G.729A)
100009 audio speex (SpeeX)
100016 audio speex16 (SpeeX 16khz)
100010 audio ilbc (iLBC)
100005 audio g726aal2 (G.726 AAL2)
100012 audio g722 (G722)
100021 audio slin16 (16 bit Signed Linear PCM (16kHz))
300001 image jpeg (JPEG image)
300002 image png (PNG image)
200001 video h261 (H.261 Video)
200002 video h263 (H.263 Video)
200003 video h263p (H.263+ Video)
200004 video h264 (H.264 Video)
200005 video mpeg4 (MPEG4 Video)
400001 text red (T.140 Realtime Text with redundancy)
400002 text t140 (Passthrough T.140 Realtime Text)
100013 audio siren7 (ITU G.722.1 (Siren7, licensed from Polycom))
100014 audio siren14 (ITU G.722.1 Annex C, (Siren14, licensed from Polycom))
100017 audio testlaw (G.711 test-law)
100015 audio g719 (ITU G.719)
100028 audio speex32 (SpeeX 32khz)
100020 audio slin12 (16 bit Signed Linear PCM (12kHz))
100022 audio slin24 (16 bit Signed Linear PCM (24kHz))
100023 audio slin32 (16 bit Signed Linear PCM (32kHz))
100024 audio slin44 (16 bit Signed Linear PCM (44kHz))
100025 audio slin48 (16 bit Signed Linear PCM (48kHz))
100026 audio slin96 (16 bit Signed Linear PCM (96kHz))
100027 audio slin192 (16 bit Signed Linear PCM (192kHz))
and running core show translation gives me
Translation times between formats (in microseconds) for one second of data
Source Format (Rows) Destination Format (Columns)

        gsm  ulaw  alaw  g726 adpcm  slin lpc10  g729  ilbc g726aal2  g722 slin16 testlaw
  gsm     - 15000 15000 15000 15000  9000 15000 15000 15000    15000 17250  26250   15000
 ulaw 15000     -  9150 15000 15000  9000 15000 15000 15000    15000 17250  26250   15000
 alaw 15000  9150     - 15000 15000  9000 15000 15000 15000    15000 17250  26250   15000
 g726 15000 15000 15000     - 15000  9000 15000 15000 15000    15000 17250  26250   15000
adpcm 15000 15000 15000 15000     -  9000 15000 15000 15000    15000 17250  26250   15000
 slin  6000  6000  6000  6000  6000     -  6000  6000  6000     6000  8250  17250    6000
lpc10 15000 15000 15000 15000 15000  9000     - 15000 15000    15000 17250  26250   15000
 g729 15000 15000 15000 15000 15000  9000 15000     - 15000    15000 17250  26250   15000
 ilbc 15000 15000 15000 15000 15000  9000 15000 15000     -    15000 17250  26250   15000

g726aal2 15000 15000 15000 15000 15000 9000 15000 15000 15000 - 17250 26250 15000
g722 15600 15600 15600 15600 15600 9600 15600 15600 15600 15600 - 9000 15600
slin16 21600 21600 21600 21600 21600 15600 21600 21600 21600 21600 6000 - 21600
testlaw 15000 15000 15000 15000 15000 9000 15000 15000 15000 15000 17250 26250 -
(sorry i don;t knwo how to make the margin wider to be able to see that table properly)

Any advice would be really appreciated. Let me know if you need further info.
Cheers.

2

Hey Scott,
I have 2 so I thought that should work for dialing say 402 which is a page group set to just page 1 snom phone.
Output of g729 show licenses is
0/0 encoders/decoders of 2 licensed channels are currently in use

Licenses Found:
File: G729-xxxxxxxxx.lic – Key: G729-xxxxxxxx – Host-ID: Address:Seperated:by:double:dots – Channels: 2 (Expires: 2033-03-06) (OK)

Do i need to buy more licenses?

3

How many licenses do you gave for g.729? You would need one per station to page all.

4

Well you would not think that is the problem but try changing the CODEC of those extensions to verify my theory.

5

Hey Scott,
Can you tell me how to change the codecs for the phones? I know how to do it on the trunks and have set that to allow g729&ulaw&alaw and deny all.
I have googled to no avail. All the answers are about setting codecs on the trunks.
Is this something done in the conf files in the cli or is there somewhere in the gui to set this? I use the OSS endpoint manager to configure the handsets.

6

The allow and disallow fields are exposed in the extension, works the same as trunks.