Version 2.0.89

* fixed broken url reference to www.asterisk.org
* added hint that PBX may not like selecting a preferred B channel
* added hint that EAZ mapping may be used for dialin
This commit is contained in:
hessler 2004-08-16 06:58:42 +00:00
parent 5117e910f0
commit c09aa0cce5
1 changed files with 16 additions and 3 deletions

View File

@ -4,7 +4,7 @@
<title>FAQ for isdn4linux
<author>Matthias Hessler (<tt><htmlurl url="mailto:hessler@isdn4linux.de" name="hessler@isdn4linux.de"></tt>)
<date>v2.0.88, 14. July 2004
<date>v2.0.89, 16. August 2004
<abstract>
If you are reading this FAQ online, you may consider downloading the whole
thing, and reading it offline (much cheaper). To download the latest
@ -1174,7 +1174,7 @@ You may want to have a look at the German article in ct 9/2004 on how to use
PBX4Linux.
Another alternative for emulation of a PBX is Asterisk, to be found on:
<tt><url url="www.asterisk.org"></tt>
<tt><url url="http://www.asterisk.org"></tt>
Also, it is possible to give up one B-channel in exchange for reading the
complete D-channel protocol, which is great for isdnlog. The later can
@ -2839,7 +2839,9 @@ this:
<code>
isdnctrl addphone &lt;device&gt; out P1&lt;your_out_number&gt;
</code>
Please note that then a dialout will fail when another device already uses
This will indicate the preferred B channel in the outgoing SETUP message.
Please note that some PBX may not like this.
Obviously, a dialout will fail when another device already uses
the second B channel.
<sect1> dialout_dynip: On dynamic ip assignment, how do I find out which ip
@ -4591,6 +4593,17 @@ interfaces can be set to the same MSN, since several people can be
connected to a MSN at the same time (as long as there are B channels free).
However, not more than one getty can be assigned to a single ttyI* device.
<sect1> dialin_manycards: When using several ISDN cards, how can I react
upon on a call received via a specific ISDN card?
<label id="dialin_manycards">
<p>
You can use the EAZ mapping feature for this to map incoming MSN numbers
to new internal MSN numbers, in the same way as described for question
<ref id="dialout_manycards" name="dialout_manycards">. Usage of a card can be prevented by
using the dash during the mapping. Please note that it is not possible to
have any limitations based upon the B channel, since channel assignment
is normally done by the exchange.
<sect1> dialin_analogditalsamettyi: Can I configure a ttyI* device to
accept both digital and analog modem dialins?
<label id="dialin_analogditalsamettyi">