Date: Fri, 6 Jul 2007 18:31:53 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-isdn@freebsd.org, zytek-lists@nuxi.pl Subject: Re: help with ISDN line setup Message-ID: <200707061831.53339.hselasky@c2i.net> In-Reply-To: <380-2200775674736531@M2W030.mail2web.com> References: <380-2200775674736531@M2W030.mail2web.com>
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On Friday 06 July 2007 09:47, zytek-lists@nuxi.pl wrote: > > Tell us a little more about your setup. > > Currently we have 2 analog devices connected to our NT and also Asterisk > Box through ISDN card. Old phones are working, when I plug ISDN phone to > the Asterisk's cable - it works fine. > > On DRVR_D_CHANNEL, when analog phone is active, isdndecode shows this, very > fast flow: > > -- NT->TE - unit:00 --------------- time:06.07 09:30:49.232825 > ---------------- > L1 STATE: F7: Activated > > -- NT->TE - unit:00 --------------- time:06.07 09:30:49.233061 > ---------------- > L1 STATE: F6: Syncronized > > -- NT->TE - unit:00 --------------- time:06.07 09:30:49.233567 > ---------------- > L1 STATE: F8: Lost framing > . > . > . > > When analog phones are not active and I run capitest: > > -- NT->TE - unit:00 --------------- time:06.07 09:34:32.076991 > ---------------- > L1 STATE: F4: Awaiting signal > > -- NT->TE - unit:00 --------------- time:06.07 09:34:32.077401 > ---------------- > L1 STATE: F5: Identifying input > > -- NT->TE - unit:00 --------------- time:06.07 09:34:36.076353 > ---------------- > L1 STATE: F3: Deactivated > > dmesg: i4b-L3 cd_set_state: cdid=960, persistent L1 deactivation - check > ISDN cable > > > > Setting pcm_master mode fails, but setting SS1_P2P_TE works: > > > [root@asterisk /usr/local/etc/asterisk.backup]# isdnconfig -u 0 -p > DRVR_DSS1_TE pcm_master > isdnconfig: Hardware does not support options 0x00000008 (ignored): Unknown > error: 0 > > isdndecode output when running capitest on this setting: > > -- NT->TE - unit:00 --------------- time:06.07 09:36:47.368785 > ---------------- > L1 STATE: F4: Awaiting signal > > -- NT->TE - unit:00 --------------- time:06.07 09:36:47.369573 > ---------------- > L1 STATE: F5: Identifying input > > -- NT->TE - unit:00 --------------- time:06.07 09:36:51.368336 > ---------------- > L1 STATE: F3: Deactivated > > When analog phones are active, there's the same "storm" like on D_CHANNEL. > > Some ideas? Could this depend on NT setting, should I call our operator? Hi, Your setup is like this, right? [Telcom] <-> [NTBA] <-> [HFC-S PCI A card] <-> [I4B] It might be that your ISDN cable needs a resistor. Maybe you could try the following. Build the ISDN crossover cable that is described in "man ihfc". Then execute the following command: isdnconfig -u 0 -p DRVR_DSS1_NT power_on Then connect your equipment like this: [Your ISDN phone] <-> [ISDN crossover cable] <-> [HFC-S PCI A card] <-> [I4B] Run: capitest -u 0 -o 333 for example. In another window have "isdndecode -u 0 -i -o -x" running. Does your ISDN phone ring? If not, then try dialing from the ISDN phone while "capitest" is running. Watch the window where "isdndecode" is running. --HPS
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