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27 .\" $FreeBSD: src/usr.sbin/i4b/isdntel/isdntel.8,v 1.9.2.5 2003/03/11 21:13:49 trhodes Exp $
28 .\" $DragonFly: src/usr.sbin/i4b/isdntel/isdntel.8,v 1.2 2003/06/17 04:29:55 dillon Exp $
30 .\" $Id: isdntel.8,v 1.9 1999/12/13 22:11:55 hm Exp $
37 .Nd isdn4bsd telephone answering management utility
42 .Op Fl p Ar playcommand
47 utility is used to provide an "answering machine" functionality for incoming
48 telephone voice messages.
50 The following options are supported:
55 as the pathname for an aliasfile containing aliases for phone numbers. The
57 .Em /etc/isdn/isdntel.alias .
58 The format of an alias entry is the number string followed by one or more
59 spaces or tabs. The rest of the line is taken as the alias string. Comments
60 are introduced by a leading blank, tab or "#" character.
64 as the directory where the incoming voice messages are stored by the
65 "answ" script called by
67 This defaults to the directory
69 The format of a voice message filename is:
71 .Dl YYMMDDhhmmss-dest_number-source_number-length_in_secs
75 as the command string to execute for playing a voice message to some audio
76 output facility. The characters
78 are replaced by the currently selected filename. The default string is
79 .Dq Li cat %s \&| alaw2ulaw >/dev/audio .
83 specifies the time in seconds the program rereads the spool directory
84 when there is no keyboard activity.
87 The screen output should be obvious. If in doubt, consult the source.
93 Still two or more left.
97 utility and this manual page were written by
98 .An Hellmuth Michaelis Aq hm@kts.org .