[Freeswitch-users] Sangoma A101, openzap, freeswitch 1.0pre4

[Anthony Minessale]

That is horribly wrong.

If you are using wanpipe under zaptel you forget it is a wanpipe device and
configure it under zaptel.
with [span zt]

There are specific instructions for setting up the wanpipe in standalone
mode that does not require zaptel at all.
in the /etc/wanpipe/wanpipe1.conf you have to change TDM_VOICE to
TDM_VOICE_API

This will create the dev entries we were "assuming" to be there because it's
the correct assumption when the drivers are properly configured.

Essentially what you did was configure wanpipe to be a zaptel device then
hack the zap_wanpipe  code to open zaptel devices.




On Tue, May 20, 2008 at 11:24 AM, Helmut Kuper <helmut.kuper at ewetel.de>
wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello,
>
> sorry for my last post here. It was wrong. So here the correct message ;)
>
>
> I fixed it. Problem is, that my zaptel API, which was automaticly
> compiled and configured by sangoma's wanpipe driver setup, creates all
> channel devices in /dev/zap with numbers as filename.
>
> freeswitch's openzap module expects the channel devices directly under /dev
> with the name format wptdm_sXcY, where X=span number and Y=channel number.
>
> So I changed libs/openzap/src/zap.wanpipe.c around line 319 from
>
> snprintf(fname, FNAME_LEN, "/dev/wptdm_s%dc%d",span,chan);
>
> to
>
> snprintf(fname, FNAME_LEN, "/dev/zap/%d",chan);
>
> additionally all devices in /dev/zap have to be accessible for
> freeswitch's user.
>
> After recompiling and reinstall of mod_openzap I got this loglines in
> freeswitch console:
>
> 2008-05-20 17:34:08 [NOTICE] switch_loadable_module.c:380
> switch_loadable_module_process() Adding Management interface 'mod_sofia'
> OID[.1.3.6.1.4.1.27880.1]
> 2008-05-20 17:34:08 [INFO] zap_wanpipe.c:364 wp_open_range() configuring
> device s1c1 as OpenZAP device 1:1 fd:38
> [..]
> 2008-05-20 17:34:08 [INFO] zap_wanpipe.c:364 wp_open_range() configuring
> device s1c16 as OpenZAP device 1:31 fd:68
> 2008-05-20 17:34:08 [INFO] zap_io.c:1984 load_config() Configured 31
> channel(s)
> 2008-05-20 17:34:08 [CONSOLE] switch_loadable_module.c:749
> switch_loadable_module_load_file() Successfully Loaded [mod_openzap]
>
>
> So far it looks quite good to me. I think it's good to have the device
> path configurable as long as I did not a mistake configuring wanpipe.
>
> regards
> Helmut
>
> Helmut Kuper schrieb:
> | Hi,
> |
> | I found that the console lines
> |
> | 2008-05-20 16:30:59 [ERR] zap_zt.c:721 zt_init() Cannot open control
> device
> | 2008-05-20 16:30:59 [ERR] zap_io.c:2050 zap_global_init() Error
> | initilizing zt.
> |
> |
> | Were caused by having wrong permissions on /dev/zap/ctl. That device
> | must be accessible by freswitch's user.
> |
> |
> | The "2008-05-20 16:30:59 [ERR] zap_wanpipe.c:414 wp_open_range() failure
> | configuring device ..." problems are still there.
> |
> | regards
> | helmut
>
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> 4vsAoI6Vd5WnfKcL9dstsonL2I8WoWjh
> =/uCB
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-- 
Anthony Minessale II

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