Ok, i have some errors trying to patch asterisk with the amr patch provided by Ivelin Ivanov, i want to test the project on my local network with my own sip server, so i choose work with asterisk 1.6.x.
So, before to install another sip server i need help to undersatnd two things respect of the project:
- where are located the codec implementation on the java blackberry project
- what sip server can i install to my local network to test the project (because i want to test betwen android and rim systems).
cheers
Subject: Re: [Linphone-developers] linphone Blackberry codec error
From:
address@hiddenDate: Tue, 25 Jan 2011 17:45:52 -0500
To:
address@hiddenAleksel,
The new Blackberry client only supports AMR (a form of GSM) Codec, which is not native to asterisk and has to be added.
From the asterisk cli (asterisk -vvvr - enter this to access the asterisk cli); type "core show codecs" to see which codecs are installed.
"core show codecs"
Disclaimer: this command is for informational purposes only.
It does not indicate anything about your configuration.
INT BINARY HEX TYPE NAME DESC
--------------------------------------------------------------------------------
1 (1 << 0) (0x1) audio g723 (G.723.1)
2 (1 << 1) (0x2) audio gsm (GSM)
4 (1 << 2) (0x4) audio ulaw (G.711 u-law)
8 (1 << 3) (0x8) audio alaw (G.711 A-law)
16 (1 << 4) (0x10) audio g726aal2 (G.726 AAL2)
32 (1 << 5) (0x20) audio adpcm (ADPCM)
64 (1 << 6) (0x40) audio slin (16 bit Signed Linear PCM)
128 (1 << 7) (0x80) audio lpc10 (LPC10)
256 (1 << 8) (0x100) audio g729 (G.729A)
512 (1 << 9) (0x200) audio speex (SpeeX)
1024 (1 << 10) (0x400) audio ilbc (iLBC)
2048 (1 << 11) (0x800) audio g726 (G.726 RFC3551)
4096 (1 << 12) (0x1000) audio g722 (G722)
65536 (1 << 16) (0x10000) image jpeg (JPEG image)
131072 (1 << 17) (0x20000) image png (PNG image)
262144 (1 << 18) (0x40000) video h261 (H.261 Video)
524288 (1 << 19) (0x80000) video h263 (H.263 Video)
1048576 (1 << 20) (0x100000) video h263p (H.263+ Video)
2097152 (1 << 21) (0x200000) video h264 (H.264 Video)
Type "core show translation" to see what codecs can be translated to/from.
core show translation
Translation times between formats (in microseconds) for one second of data
Source Format (Rows) Destination Format (Columns)
g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc g726 g722 siren7 siren14 slin16
g723 - - - - - - - - - - - - - - - -
gsm - - 1001 1001 3999 1001 1000 3999 - - - 3000 2000 - - 4000
ulaw - 2001 - 1 3000 2 1 3000 - - - 2001 1001 - - 3001
alaw - 2001 1 - 3000 2 1 3000 - - - 2001 1001 - - 3001
g726aal2 - 3000 1001 1001 - 1001 1000 3999 - - - 3000 2000 - - 4000
adpcm - 2001 2 2 3000 - 1 3000 - - - 2001 1001 - - 3001
slin - 2000 1 1 2999 1 - 2999 - - - 2000 1000 - - 3000
lpc10 - 4000 2001 2001 4999 2001 2000 - - - - 4000 3000 - - 5000
g729 - - - - - - - - - - - - - - - -
speex - - - - - - - - - - - - - - - -
ilbc - - - - - - - - - - - - - - - -
g726 - 2999 1000 1000 3998 1000 999 3998 - - - - 1999 - - 3999
g722 - 3000 1001 1001 3999 1001 1000 3999 - - - 3000 - - - 2000
siren7 - - - - - - - - - - - - - - - -
siren14 - - - - - - - - - - - - - - - -
slin16 - 4999 3000 3000 5998 3000 2999 5998 - - - 4999 1999 - - -
The codec needs to be added to asterisk.
I am currently searching for this so I can test to. If anyone knows of a source, please post it on this email list.
Thanks and Best regards,
Dan
On Jan 25, 2011, at 5:06 PM, aleksei drassen wrote:
test mobile 1: RIM blackberry 8520
test mobile 2: Android Nexus One
Server: Asterisk 1.6.2.16.1
Hi, i try to stablish a call betwen two mobile clients with a asterisk (rel 1.6.2.16.1) but the cli send me a error message:
"chan_sip.c:8556 process_sdp: No compatible codecs, not accepting this offer!"
My questions are: what codecs or codec is implemented (accept) in linphone blackberry client? and where are located the code implementation on the project?
thanks very much
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