isdn/gigaset: document dial-out number format

Add a paragraph to the driver documentation describing how to make
internal and external calls.

Impact: documentation
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tilman Schmidt 2010-07-05 14:19:25 +00:00 committed by David S. Miller
parent 54438f9dfc
commit 29124c70d7
1 changed files with 16 additions and 1 deletions

View File

@ -263,7 +263,22 @@ GigaSet 307x Device Driver
change its CID mode while the driver is loaded, eg.
echo 0 > /sys/class/tty/ttyGU0/cidmode
2.7. Unregistered Wireless Devices (M101/M105)
2.7. Dialing Numbers
---------------
The called party number provided by an application for dialing out must
be a public network number according to the local dialing plan, without
any dial prefix for getting an outside line.
Internal calls can be made by providing an internal extension number
prefixed with "**" (two asterisks) as the called party number. So to dial
eg. the first registered DECT handset, give "**11" as the called party
number. Dialing "***" (three asterisks) calls all extensions
simultaneously (global call).
This holds for both CAPI 2.0 and ISDN4Linux applications. Unimodem mode
does not support internal calls.
2.8. Unregistered Wireless Devices (M101/M105)
-----------------------------------------
The main purpose of the ser_gigaset and usb_gigaset drivers is to allow
the M101 and M105 wireless devices to be used as ISDN devices for ISDN