[asterisk-ss7] asterisk-ss7 Digest, Vol 33, Issue 17
Dmitri Sologoubenko
dmitri.sologoubenko at cwnet.it
Wed Nov 28 12:19:31 CST 2007
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> 1. Re: Strange problem with TE120P (asterisk & Zap-SS7)
> (Matthew Fredrickson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 27 Nov 2007 13:24:43 -0600
> From: Matthew Fredrickson <creslin at digium.com>
> Subject: Re: [asterisk-ss7] Strange problem with TE120P (asterisk &
> Zap-SS7)
> To: asterisk-ss7 at lists.digium.com
> Message-ID: <474C6EFB.2030002 at digium.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Dmitri Sologoubenko wrote:
>> Hello, guys!
>>
>> I have recently installed trunk versions of asterisk-1.4, zaptel, libpri
>> and libss7. I Have also plugged in and configured a Digium's TE120P card.
>> ztcfg, zttool and other zaptel utilities seems to work ok, zaptel driver
>> modules seems to be correctly loaded and both zaptel and asterisk start
>> with no error messages.
>> But Zap channel type is not listed in asterisk CLI, no "zap ..." CLI
>> commands are available, and no Dial(Zap/...) works.
>
> Typically when no zap commands are available, it means that chan_zap.so
> didn't load. You may check /var/log/asterisk/messages and figure out
> what the error is when asterisk starts and tries to load chan_zap.
>
> Matthew Fredrickson
>
>> Can anybody help me?
>>
>> Thanks in advance,
>> D.S.
>>
>> Here's the output:
>>
>> *CLI> module show like zap
>> Module Description Use
>> Count
>> chan_zap.so Zapata Telephony
>> 0
>> codec_zap.so Generic Zaptel Transcoder Codec Translat
>> 0
>> app_zapras.so Zaptel ISDN Remote Access Server
>> 0
>> app_zapbarge.so Barge in on Zap channel application
>> 0
>> app_zapateller.so Block Telemarketers with Special Informa
>> 0
>> app_zapscan.so Scan Zap channels application
>> 0
>> 6 modules loaded
>>
>> ----
>>
>> *CLI> core show channeltypes
>> Type Description Devicestate
>> Indications Transfer
>> ---------- ----------- -----------
>> ----------- --------
>> Agent Call Agent Proxy Channel yes yes
>> no
>> Phone Standard Linux Telephony API Driver no yes
>> no
>> USTM UNISTIM Channel Driver no yes
>> no
>> Skinny Skinny Client Control Protocol (Skinny) yes yes
>> no
>> IAX2 Inter Asterisk eXchange Driver (Ver 2) yes yes
>> yes
>> Local Local Proxy Channel Driver yes yes
>> no
>> Console OSS Console Channel Driver no yes
>> no
>> SIP Session Initiation Protocol (SIP) yes yes
>> yes
>> MGCP Media Gateway Control Protocol (MGCP) yes yes
>> no
>> ----------y*CLI>
>> 9 channel drivers registered.
>>
>> ----
>>
>> *CLI> core show channeltype zap
>> portability*CLI>
>> zap is not a registered channel driver.
>> Command 'core show channeltype zap' failed.
>>
>> ----
>>
>>
>> # lsmod
>> Module Size Used by
>> zttranscode 11784 0
>> wcte12xp 37696 1
>> zaptel 187428 6 zttranscode,wcte12xp
>> ipv6 250369 14
>> dm_mirror 29713 0
>> dm_mod 56665 1 dm_mirror
>> video 19269 0
>> sbs 18533 0
>> i2c_ec 9025 1 sbs
>> button 10705 0
>> battery 13637 0
>> asus_acpi 19289 0
>> ac 9157 0
>> parport_pc 29157 0
>> lp 15849 0
>> parport 37513 2 parport_pc,lp
>> sg 35933 0
>> 8139too 28737 0
>> r8169 31561 0
>> mii 9409 1 8139too
>> i2c_i801 11469 0
>> pcspkr 7105 0
>> i2c_core 23745 2 i2c_ec,i2c_i801
>> serio_raw 10693 0
>> crc_ccitt 6337 1 zaptel
>> usb_storage 76193 0
>> ata_piix 17609 14
>> libata 96857 1 ata_piix
>> sd_mod 22977 16
>> scsi_mod 130637 4 sg,usb_storage,libata,sd_mod
>> raid1 25153 6
>> ext3 123081 6
>> jbd 56553 1 ext3
>> ehci_hcd 32845 0
>> ohci_hcd 23261 0
>> uhci_hcd 25421 0
>>
>>
>>
>>
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>
Problem solved!
module reload chan_zap.so was not working (no error messages), but when
I' executed via *CLI "module unload chan_zap.so" and then "module load
chan_zap.so" I had an error message on a missing required ss7 parameter.
Thank a lot for your replies,
Best wishes,
Dmitri Sologoubenko
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