Leandro
2005-Aug-03 08:52 UTC
[Asterisk-Users] Chan_bluetooth and AudioGateway phone [long]
Hello,
I start trying to use a USB dongle and a Bluetooth GSM phone to make GSM
call with asterisk using the BLT channel provided by the GSM phone.
Unfortunately I get a "Everyone is busy/congested at this time"
whenever
I try to Dial("IAX2/****@****/2",
"BLT/MotorolaLara/3474501***")
For sure I make some mistake in the configuration. Unfortunately I don't
find any step-by-step guide to configure USB-Dongle + Asterisk +
chan_bluetooth
What channel I have to use? If I try the following command as specified
on the configuration file
/etc/asterisk# sdptool search --bdaddr 00:0a:28:83:a9:cf 0x111F
Class 0x111F
Searching for 0x111F on 00:0A:28:83:A9:CF ...
Service Name: Hands-Free voice gateway
Service Description: Hands-Free voice gateway
Service Provider: Motorola
Service RecHandle: 0x10007
Service Class ID List:
"Handfree Audio Gateway" (0x111f)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 7
Language Base Attr List:
...
Profile Descriptor List:
"Handsfree" (0x111e)
Version: 0x0101
Maybe the channel 7? I have also the following channels available
/etc/asterisk# sdptool browse 00:0a:28:83:a9:cf
Browsing 00:0A:28:83:A9:CF ...
Service RecHandle: 0x0
Service Class ID List:
"SDP Server" (0x1000)
Protocol Descriptor List:
"L2CAP" (0x0100)
"SDP" (0x0001)
Profile Descriptor List:
"SDP Server" (0x1000)
Version: 0x0100
Service Name: Dial-up networking Gateway
Service Description: Dial-up networking Gateway
Service Provider: Motorola
Service RecHandle: 0x10001
Service Class ID List:
"Dialup Networking" (0x1103)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 1
Language Base Attr List:
...
Profile Descriptor List:
"Dialup Networking" (0x1103)
Version: 0x0100
Service Name: Voice Gateway
Service Description: Headset Audio Gateway
Service Provider: Motorola
Service RecHandle: 0x10003
Service Class ID List:
"Headset Audio Gateway" (0x1112)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 3
Language Base Attr List:
...
Profile Descriptor List:
"Headset" (0x1108)
Version: 0x0100
Service Name: Hands-Free voice gateway
Service Description: Hands-Free voice gateway
Service Provider: Motorola
Service RecHandle: 0x10007
Service Class ID List:
"Handfree Audio Gateway" (0x111f)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 7
Language Base Attr List:
...
Profile Descriptor List:
"Handsfree" (0x111e)
Version: 0x0101
Service Name: OBEX Object Push
Service Description: OBEX Object Push
Service Provider: Motorola
Service RecHandle: 0x10008
Service Class ID List:
"OBEX Object Push" (0x1105)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 8
"OBEX" (0x0008)
Language Base Attr List:
...
Profile Descriptor List:
"OBEX Object Push" (0x1105)
Version: 0x0100
Service Name: OBEX file transfer
Service Description: OBEX file transfer
Service Provider: Motorola
Service RecHandle: 0x10009
Service Class ID List:
"OBEX File Transfer" (0x1106)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 9
"OBEX" (0x0008)
Language Base Attr List:
...
Profile Descriptor List:
"OBEX File Transfer" (0x1106)
Version: 0x0100
On asterisk I have the following result:
*CLI> bluetooth show information
-------------------------------------------
Version : $Rev: 38 $
Monitor PID : 8487
RFCOMM AG : Channel 1, FD 12
RFCOMM HS : Channel 2, FD 13
Device : hci0, MAC Address 00:10:60:A9:99:CA
-------------------------------------------
I try to use either channels, 3 and 7, but the result is the same,
"Everyone is busy/congested at this time".
Here it is the result of the connection using channel 7
*CLI> [AG] MotorolaLara < AT+BRSF=23
[AG] MotorolaLara > +MBAN: Copyright 2000-2002 Motorola, Inc.
[AG] MotorolaLara > +BRSF: 63
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CIND=?
[AG] MotorolaLara > +CIND: ("Voice
Mail",(0,1)),("service",(0,1)),("call",(0,1)),("Roam",(0-2)),("signal",(0-5)),("callsetup",(0-3)),("smsfull",(0,1))
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CIND?
[AG] MotorolaLara > +CIND: 0,1,0,0,3,0,1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CMER=3,0,0,1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CLIP=1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CGMI=?
[AG] MotorolaLara > ERROR
[AG] MotorolaLara > +CIEV: 5,4
note the ERROR during AT+CGMI=? command. However I patch the
chan_bluetooth.c and get the correct answer:
...
[AG] MotorolaLara < AT+CGMI
[AG] MotorolaLara > +CGMI: "Motorola CE, Copyright 2000"
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CGMI
[AG] MotorolaLara > +CGMI: "Motorola CE, Copyright 2000"
[AG] MotorolaLara > OK
[AG] MotorolaLara > +CIEV: 5,3
Command output:
*CLI> bluetooth show peers
BDAddr Name Role Status A/C SCOCon/Fd/Th Sig
----------------- ---------- ---- ----------- --- ------------ ---
00:0A:28:83:A9:CF MotorolaLara AG Ready Yes -1/-1/0 Yes
Using the channel number 3 I get the same result:
[AG] MotorolaLara < AT+BRSF=23
[AG] MotorolaLara > +MBAN: Copyright 2000-2002 Motorola, Inc.
[AG] MotorolaLara > +BRSF: 63
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CIND=?
[AG] MotorolaLara > +CIND: ("Voice
Mail",(0,1)),("service",(0,1)),("call",(0,1)),("Roam",(0-2)),("signal",(0-5)),("callsetup",(0-3)),("smsfull",(0,1))
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CIND?
[AG] MotorolaLara > +CIND: 0,1,0,0,4,0,1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CMER=3,0,0,1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CLIP=1
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CGMI
[AG] MotorolaLara > +CGMI: "Motorola CE, Copyright 2000"
[AG] MotorolaLara > OK
[AG] MotorolaLara < AT+CGMI
[AG] MotorolaLara > +CIEV: 5,5
[AG] MotorolaLara > +CGMI: "Motorola CE, Copyright 2000"
[AG] MotorolaLara > OK
Command output:
*CLI> bluetooth show peers
BDAddr Name Role Status A/C SCOCon/Fd/Th Sig
----------------- ---------- ---- ----------- --- ------------ ---
00:0A:28:83:A9:CF MotorolaLara AG Ready Yes -1/-1/1121643440 Yes
If I try the following command, I can make the remote phone to ring and
on the GSM phone display apperas the calling in progress.
*CLI> bluetooth sendcmd MotorolaLara "ATDT3474501***"
Sending AT command to MotorolaLara: ATDT3474501***
[AG] MotorolaLara < ATDT3474501445
[AG] MotorolaLara > OK
[AG] MotorolaLara > +CIEV: 6,2
Any hint?
Thank you
Leandro
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