G400P - MiniCom access?

Hi there, is there anyway that we can access the modem modules via MiniCom? I read on a thread here about GPRS support which suggested that the modules could be accessed directly rather than via Asterisk, since Asterisk does not support GPRS.

Any pointers greatly appreciated

Hello Bulletin,

Because the current versions chan_extra we released didn't support this feature, we are debuging this new function at our lab now.

And we will release it very soon. Would you mind waiting some more days? There will be some how-to/ docs release then.

we are adding on a virtual uart to our G400P now, maybe next week can release the solution. at that time , you can use gprs with g400p.

Hi,
I also really need this feature. I'd like to use the card to send/receive SMS messages via Kannel ( http://www.kannel.org/ ). Kannel needs to read/write AT commands from a /dev/ttyXX or similar device on Linux. I have used mobile phones for this purpose but they're not stable enough

Regards,
Darko

Hi Darko,

Hi Darko,
We had released our latest version chan-extra-2.0.2 last week, which supports GPRS connection over our G400P/E.
Please go here to download it.

It has some errors.
I tried to use g4term and see the attachment.
machine just went down with hardware bug (software watchdog didn't help).


zimbra:/usr/src/openvox/g4term-1.0.0#
zimbra:/usr/src/openvox/g4term-1.0.0# g4term 4
g4>
ERROR
}pnngMouse<4>psmouse.c: Fai] 853896 kB 0 0 0 0 0 0resses.0 0 0 00'ZE

}pnngMouse<4>psmouse.c: Fai] 853896 kB 0 0 0 0 0 0resses.0 0 0 00'ZE
st P"]Mi
}pnngMouse<4>psmouse.c: Fai] 853896 kB 0 0 0 0 0 0resses.0 0 0 00'ZE
GSM got event: HDLC Overrun (7) on D-channel

GSM got event: HDLC Overrun (7) on D-channel


kernel:[ 2726.158899] last sysfs file: /sys/devices/pci0000:00/0000:00:06.0/0000:05:00.0/0000:06:01.0/subsystem_device
nO7H~H~
GSM got event: HDLC Overrun (7) on D-channel
GSM got event: HDLC Overrun (7) on D-channel
nO7H~H~"~~BH(X~P\7H([email protected]@[email protected]:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (

.H..(//0(X~P\7H([email protected]@[email protected]:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (c)]_SOCKA
.H..
H$
GSM got event: HDLC Overrun (7) on D-channel

H$..(//0(X~P\7H([email protected]@[email protected]:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (c)]_SOCKAD

@[email protected]@7Ww:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (c)]_SOCKAD
GSM got event: HDLC Overrun (7) on D-channel
@[email protected]@7Ww:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (c)]_SOCKADDR_ON{__ULON

GSM got event: HDLC Overrun (7) on D-channel
Traceback (most recent call last):
File "/usr/local/bin/g4term", line 110, in <module>
g4_cmd.cmdloop()
File "/usr/lib/python2.6/cmd.py", line 130, in cmdloop
line = raw_input(self.prompt)
KeyboardInterrupt
@[email protected]@7Ww:~IPVYPE_ARG1 inSELECT_TYPE_A'(in__toascii (c)_c,type,locale) ((locale)->__ctype_b[(int) (c)]_SOCKAD
zimbra:/usr/src/openvox/g4term-1.0.0# g4term 0
Invalid channel number '0'
zimbra:/usr/src/openvox/g4term-1.0.0# g4term
Segmentation fault
zimbra:/usr/src/openvox/g4term-1.0.0#
Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.763986] Oops: 0000 [#3] SMP

Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.764106] last sysfs file: /sys/devices/pci0000:00/0000:00:06.0/0000:05:00.0/0000:06:01.0/subsystem_device

Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.764762] Stack:

Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.764762] Call Trace:

Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.764762] Code: 48 89 c3 fa 66 0f 1f 44 00 00 65 8b 04 25 a8 e3 00 00 48 98 49 8b 94 c5 f0 02 00 00 48 8b 2a 44 8b 7a 18 48 85 ed 74 0d 8b 42 14 <48> 8b 44 c5 00 48 89 02 eb 17 49 89 d0 4c 89 f1 83 ca ff 44 89

Message from [email protected] at May 10 13:11:41 ...
kernel:[ 2737.764762] CR2: 0000000100000000
^C
zimbra:/usr/src/openvox/g4term-1.0.0# fg
-bash: fg: current: no such job
zimbra:/usr/src/openvox/g4term-1.0.0# dmesg
351245] opvxg4xx: RX buffer overflow on span 1, idx 8272, cnt 25, size 1024
[ 2722.352251] opvxg4xx: RX buffer overflow on span 1, idx 8272, cnt 37, size 1024

[ 2726.093077] opvxg4xx: RX buffer overflow on span 1, idx 12777, cnt 3, size 1024
[ 2726.158820] zmstat-io: Corrupted page table at address 7fffb6cb9458
[ 2726.158853] PGD 7d585067 PUD 7e383067 PMD 7de71067 PTE 13a98f00000007f
[ 2726.158880] Bad pagetable: 000d [#1] SMP
[ 2726.158899] last sysfs file: /sys/devices/pci0000:00/0000:00:06.0/0000:05:00.0/0000:06:01.0/subsystem_device
[ 2726.158932] CPU 2
[ 2726.158946] Modules linked in: opvxg4xx dahdi crc_ccitt loop snd_pcm snd_timer hpwdt hpilo snd soundcore snd_page_alloc e752x_edac psmouse serio_raw pcspkr edac_core processor shpchp button rng_core container evdev pci_hotplug ext3 jbd mbcache sg sr_mod cdrom ata_generic ata_piix uhci_hcd libata cciss floppy tg3 ehci_hcd scsi_mod libphy usbcore thermal nls_base thermal_sys [last unloaded: dahdi]
[ 2726.159126] Pid: 2765, comm: zmstat-io Not tainted 2.6.32-5-amd64 #1 ProLiant DL380 G4
[ 2726.159154] RIP: 0033:[<00007f9039056138>] [<00007f9039056138>] 0x7f9039056138
[ 2726.159188] RSP: 002b:00007fffb6cb9458 EFLAGS: 00010207
[ 2726.159204] RAX: 000000000000002f RBX: 0000000001d0f010 RCX: 00007f9039056130
[ 2726.159221] RDX: 0000000000001000 RSI: 000000000214b2c0 RDI: 0000000000000004
[ 2726.159238] RBP: 000000000214b2c0 R08: 0000000000000000 R09: 0000000000000000
[ 2726.159256] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000214b270
[ 2726.159273] R13: 0000000000001000 R14: 0000000000000004 R15: 0000000000000000
[ 2726.159291] FS: 00007f9039c68700(0000) GS:ffff880001880000(0000) knlGS:0000000000000000
[ 2726.159317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2726.159333] CR2: 00007fffb6cb9458 CR3: 000000007e6bf000 CR4: 00000000000006e0
[ 2726.159351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2726.159368] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 2726.159386] Process zmstat-io (pid: 2765, threadinfo ffff88007dbd4000, task ffff88007d53e2e0)
[ 2726.159411]
[ 2726.159422] RIP [<00007f9039056138>] 0x7f9039056138
[ 2726.159441] RSP <00007fffb6cb9458>
[ 2726.159725] ---[ end trace cb434fc2a1d499b4 ]---
[ 2726.160215] BUG: Bad page map in process zmstat-io pte:182030005010101 pmd:7de70067
[ 2726.160276] addr:00007f9038a00000 vm_flags:08000070 anon_vma:(null) mapping:ffff88007e8bce90 index:156
[ 2726.160341] vma->vm_ops->fault: filemap_fault+0x0/0x2f6
[ 2726.160392] vma->vm_file->f_op->mmap: generic_file_mmap+0x0/0x47
[ 2726.160443] Pid: 2765, comm: zmstat-io Tainted: G D 2.6.32-5-amd64 #1

i] Last edited by krzysioD at 2012-5-15 00:02 [/i