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@ -61,8 +61,9 @@ static char *descrip =
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"The option string may contain zero or more of the following characters:\n"
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" 't' -- allow the called user transfer the calling user by hitting #.\n"
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" 'T' -- allow the calling user to transfer the call by hitting #.\n"
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" 'f' -- Forces callerid to be set as the extension of the line making/redirecting the outgoing call.\n"
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" For example, some PSTNs don't allow callerids from other extensions then the ones\n"
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" 'f' -- Forces callerid to be set as the extension of the line \n"
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" making/redirecting the outgoing call. For example, some PSTNs\n"
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" don't allow callerids from other extensions then the ones\n"
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" that are assigned to you.\n"
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" 'r' -- indicate ringing to the calling party, pass no audio until answered.\n"
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" 'm' -- provide hold music to the calling party until answered.\n"
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@ -73,20 +74,28 @@ static char *descrip =
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" 'A(x)' -- play an announcement to the called party, using x as file\n"
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" 'S(x)' -- hangup the call after x seconds AFTER called party picked up\n"
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" 'D([digits])' -- Send DTMF digit string *after* called party has answered\n"
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" but before the bridge. (w=500ms sec pause)\n"
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" 'L(x[:y][:z])' -- Limit the call to 'x' ms warning when 'y' ms are left (repeated every 'z' ms)\n"
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" -- Only 'x' is required, 'y' and 'z' are optional.\n"
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" -- The following special variables are optional:\n"
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" ** LIMIT_PLAYAUDIO_CALLER (default yes) Play sounds to the caller.\n"
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" ** LIMIT_PLAYAUDIO_CALLEE Play sounds to the callee.\n"
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" ** LIMIT_TIMEOUT_FILE File to play when time is up.\n"
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" ** LIMIT_CONNECT_FILE File to play when call begins.\n"
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" ** LIMIT_WARNING_FILE File to play as warning if 'y' is defined.\n"
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" -- 'timeleft' is a special sound macro to auto-say the time left and is the default.\n\n"
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" but before the bridge. (w=500ms sec pause)\n"
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" 'L(x[:y][:z])' -- Limit the call to 'x' ms warning when 'y' ms are left\n"
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" repeated every 'z' ms) Only 'x' is required, 'y' and 'z' are optional.\n"
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" The following special variables are optional:\n"
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" * LIMIT_PLAYAUDIO_CALLER yes|no (default yes)\n"
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" Play sounds to the caller.\n"
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" * LIMIT_PLAYAUDIO_CALLEE yes|no\n"
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" Play sounds to the callee.\n"
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" * LIMIT_TIMEOUT_FILE File to play when time is up.\n"
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" * LIMIT_CONNECT_FILE File to play when call begins.\n"
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" * LIMIT_WARNING_FILE File to play as warning if 'y' is defined.\n"
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" 'timeleft' is a special sound macro to auto-say the time \n"
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" left and is the default.\n\n"
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" In addition to transferring the call, a call may be parked and then picked\n"
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"up by another user.\n"
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" The optional URL will be sent to the called party if the channel supports\n"
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"it.\n";
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" The optional URL will be sent to the called party if the channel supports it.\n"
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" This application sets the following channel variables upon completion:\n"
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" DIALEDTIME Time from dial to answer\n"
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" ANSWEREDTIME Time for actual call\n"
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" DIALSTATUS The status of the call as a text string, one of\n"
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" CHANUNAVAIL | CONGESTION | NOANSWER | BUSY | ANSWER | CANCEL\n"
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"";
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/* We define a customer "local user" structure because we
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use it not only for keeping track of what is in use but
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Mark Spencer
21 years ago