Bluethooth - device busy

[Régis Guyomarch]

Hello,

I'm trying to setup a bluetooth connection for an ericsson K610 on
raspbiani. I paired the device with bluetoothctl.
But when I start gammu-smsd I get and error : Connecting to RF channel 2 -
Can't connect (16, device busy ).

I don't know why this device is busy on channel 2, there isn't any other
paired device with this phone...

Does anyone have infos about this ?

Thanks


Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Gammu - 1.38.1]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Connection -
"blueat"]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Connection index - 0]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Model type - ""]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Device -
"00:1A:75:A2:A0:41"]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: [Running on - Linux,
kernel 4.4.48-v7+ (#964 SMP Mon Feb 13 16:57:51 GMT 2017)]
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Looking for suitable
channel for AT
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Device 00:1A:75:A2:A0:41
("K610i")
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 1 - "OBEX
SyncML Client" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 2 - "Dial-up
Networking" (score=3)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 3 - "Serial
Port" (score=2)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 4 - "Hands-Free
Gateway" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 5 - "Headset
Gateway" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 6 - "OBEX
Object Push" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 7 - "OBEX File
Transfer" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 8 - "OBEX IrMC
Sync Server" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Channel 9 - "OBEX
Phonebook Server" (score=0)
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Connecting to RF channel 2
Fri 2017/03/31 09:19:03 gammu-smsd[3459]: gammu: Can't connect (16,
Périphérique ou ressource occupé)
Fri 2017/03/31 09:19:04 gammu-smsd[3459]: gammu: Connecting to RF channel 2
Fri 2017/03/31 09:19:04 gammu-smsd[3459]: gammu: Can't connect (16,
Périphérique ou ressource occupé)
Fri 2017/03/31 09:19:05 gammu-smsd[3459]: gammu: Connecting to RF channel 2
Fri 2017/03/31 09:19:05 gammu-smsd[3459]: gammu: Can't connect (16,
Périphérique ou ressource occupé)
Fri 2017/03/31 09:19:06 gammu-smsd[3459]: gammu: Connecting to RF channel 2
Fri 2017/03/31 09:19:06 gammu-smsd[3459]: gammu: Can't connect (16,
Périphérique ou ressource occupé)
Fri 2017/03/31 09:19:07 gammu-smsd[3459]: gammu: Connecting to RF channel 2
Fri 2017/03/31 09:19:07 gammu-smsd[3459]: gammu: Can't connect (16,
Périphérique ou ressource occupé)
Fri 2017/03/31 09:19:07 gammu-smsd[3459]: gammu: Init:GSM_TryGetModel
failed with error DEVICEOPENERROR[2]: Error opening device. Unknown, busy
or no permissions.
Fri 2017/03/31 09:19:07 gammu-smsd[3459]: Can't open device: Error opening
device. Unknown, busy or no permissions. (DEVICEOPENERROR[2])