asterisk users - Jun 2006 - Grandstream BT100 lockup after attended transfer on 1.2.8 and 1.2.9.1

Hi,

after upgrading to Asterisk 1.2.8 from 1.2.7.1 I got a problem with 
Grandstream BT100 after making an attended transfer (FLASH + NUMBER + 
SEND + WAIT ANSWER + TRANSFER).

After the transfer, the display clears all the info except the clock, 
there is no dial tone, the WEB admin stops working. Incoming calls make 
the display light turn on but there is no ring and no callerid on the 
display, if the call is answered there is no audio. The menu does not 
appear on the display so a hard reboot is needed.

Tested on 3 devices with Grandstream firmware versions:

1.0.6.7
1.0.8.12
1.0.8.16 (current stable on Grandstream site)
1.0.8.23 (last beta)

Tested with Asterisk releases:

1.2.8
1.2.9
1.2.9.1

If I go back to 1.2.7.1 this problem does not hapens.

Anyone can test this on your enviroment and confirm this issue ?

Which debug info can I provide to work on a solution ? (sip debug peer, 
Asterisk debug, tcpdump traces ?)

Thanks,

    Leonardo

I've been attempting to get this TDM400 card to work since March.
While it sort of works, I'm having a lot of audio issues with it.

I am on Asterisk 1.2.9.1 svn rev 32797 and Zaptel 1.2.6. 

I've tried moving it to beefier hardware, upgrading asterisk/zaptel/etc, 
moving the X100 cards around on the TDM400 card, nothing seems to fix it.
The card says it's a revision J card. 

I get low volume on the receiving end (too quiet to hear when channels bridge)
and
adjusting rx/txgain to comfortable levels causes popping and clicking when 
calls are made that cause bridged channels.  Upgrading to the newest zaptel
fixed the horrible echo
and feedback issues I was having.

Before I send it in for a replacement I thought I'd ask about it in case
there is a setting
I can make to fix it.



	

	
Kernel Version 	2.6.9-34.0.1.ELsmp (SMP)
Distro Name 	CentOS release 4.3 (Final)
Uptime 	2 hours 57 minutes
Current Users 	0
Load Averages 	0.08 0.02 0.01


Network Usage
*Device* 	*Received* 	*Sent* 	*Err/Drop*
lo 	2.02 MB 	2.02 MB 	0/0
eth0 	2.49 MB 	4.67 MB 	0/0
sit0 	0.00 KB 	0.00 KB 	0/0

	
Hardware Information
Processors 	2
Model 	Intel(R) Pentium(R) D CPU 2.66GHz
CPU Speed 	2.66 GHz
Cache Size 	1024 KB
System Bogomips 	10646.51
PCI Devices 	
- 	Audio device: Intel Corporation 82801G
- 	Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN 
interface
- 	Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E 
Gigabit Ethernet Controller
- 	IDE interface: Intel Corporation 82801GB/GR/GH
- 	SMBus: Intel Corporation 82801G
- 	VGA compatible controller: Intel Corporation 945G/GZ Express 
Integrated Graphics Controller

IDE Devices 	
- 	hdc: CD-RW IDE5224

SCSI Devices 	
- 	ATA WDC WD2500KS-00M (Direct-Access)

Memory Usage
*Type* 	*Percent Capacity* 	*Free* 	*Used* 	*Size*
Physical Memory 	20% 	806.78 MB 	195.65 MB 	1002.43 MB
- Kernel + applications 	14% 	  	135.73 MB 	 
- Buffers 	 2% 	  	17.18 MB 	 
- Cached 	4% 	  	42.75 MB 	 
Disk Swap 	0% 	760.88 MB 	0.00 KB 	760.88 MB

Mounted Filesystems
*Mount* 	*Type* 	*Partition* 	*Percent Capacity* 	*Free* 	*Used* 	*Size*
/ 	ext3 	/dev/sda2 	1% 	215.06 GB 	1.74 GB 	228.40 GB
/dev/shm 	proc 	none 	0% 	501.21 MB 	0.00 KB 	501.21 MB
/dev/shm 	sysfs 	none 	0% 	501.21 MB 	0.00 KB 	501.21 MB
/dev/shm 	devpts 	none 	0% 	501.21 MB 	0.00 KB 	501.21 MB
/boot 	ext3 	/dev/sda1 	17% 	77.33 MB 	16.29 MB 	98.72 MB
/dev/shm 	tmpfs 	none 	0% 	501.21 MB 	0.00 KB 	501.21 MB
/dev/shm 	tmpfs 	none 	0% 	501.21 MB 	0.00 KB 	501.21 MB
/Totals :  / 	1% 	215.63 GB 	1.75 GB 	228.98 GB

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