<para>This application will Accept the R2 call either with charge or no charge.</para>
</description>
</application>
+ <info name="DAHDICHANNEL" language="en_US" tech="DAHDI">
+ <enumlist>
+ <enum name="dahdi_channel">
+ <para>R/O DAHDI channel related to this channel.</para>
+ </enum>
+ <enum name="dahdi_span">
+ <para>R/O DAHDI span related to this channel.</para>
+ </enum>
+ <enum name="dahdi_type">
+ <para>R/O DAHDI channel type, one of:</para>
+ <enumlist>
+ <enum name="analog" />
+ <enum name="mfc/r2" />
+ <enum name="pri" />
+ <enum name="pseudo" />
+ <enum name="ss7" />
+ </enumlist>
+ </enum>
+ <enum name="keypad_digits">
+ <para>R/O PRI Keypad digits that came in with the SETUP message.</para>
+ </enum>
+ <enum name="reversecharge">
+ <para>R/O PRI Reverse Charging Indication, one of:</para>
+ <enumlist>
+ <enum name="-1"> <para>None</para></enum>
+ <enum name=" 1"> <para>Reverse Charging Requested</para></enum>
+ </enumlist>
+ </enum>
+ <enum name="no_media_path">
+ <para>R/O PRI Nonzero if the channel has no B channel.
+ The channel is either on hold or a call waiting call.</para>
+ </enum>
+ <enum name="buffers">
+ <para>W/O Change the channel's buffer policy (for the current call only)</para>
+ <para>This option takes two arguments:</para>
+ <para> Number of buffers,</para>
+ <para> Buffer policy being one of:</para>
+ <para> <literal>full</literal></para>
+ <para> <literal>immediate</literal></para>
+ <para> <literal>half</literal></para>
+ </enum>
+ <enum name="echocan_mode">
+ <para>W/O Change the configuration of the active echo
+ canceller on the channel (if any), for the current call
+ only.</para>
+ <para>Possible values are:</para>
+ <para> <literal>on</literal> Normal mode (the echo canceller is actually reinitalized)</para>
+ <para> <literal>off</literal> Disabled</para>
+ <para> <literal>fax</literal> FAX/data mode (NLP disabled if possible, otherwise
+ completely disabled)</para>
+ <para> <literal>voice</literal> Voice mode (returns from FAX mode, reverting the changes that were made)</para>
+ </enum>
+ </enumlist>
+ </info>
<manager name="DAHDITransfer" language="en_US">
<synopsis>
Transfer DAHDI Channel.
<support_level>extended</support_level>
***/
+/*** DOCUMENTATION
+<info name="SIPCHANNEL" language="en_US" tech="SIP">
+ <enumlist>
+ <enum name="peerip">
+ <para>R/O Get the IP address of the peer.</para>
+ </enum>
+ <enum name="recvip">
+ <para>R/O Get the source IP address of the peer.</para>
+ </enum>
+ <enum name="recvport">
+ <para>R/O Get the source port of the peer.</para>
+ </enum>
+ <enum name="from">
+ <para>R/O Get the URI from the From: header.</para>
+ </enum>
+ <enum name="uri">
+ <para>R/O Get the URI from the Contact: header.</para>
+ </enum>
+ <enum name="useragent">
+ <para>R/O Get the useragent.</para>
+ </enum>
+ <enum name="peername">
+ <para>R/O Get the name of the peer.</para>
+ </enum>
+ <enum name="t38passthrough">
+ <para>R/O <literal>1</literal> if T38 is offered or enabled in this channel,
+ otherwise <literal>0</literal></para>
+ </enum>
+ <enum name="rtpqos">
+ <para>R/O Get QOS information about the RTP stream</para>
+ <para> This option takes two additional arguments:</para>
+ <para> Argument 1:</para>
+ <para> <literal>audio</literal> Get data about the audio stream</para>
+ <para> <literal>video</literal> Get data about the video stream</para>
+ <para> <literal>text</literal> Get data about the text stream</para>
+ <para> Argument 2:</para>
+ <para> <literal>local_ssrc</literal> Local SSRC (stream ID)</para>
+ <para> <literal>local_lostpackets</literal> Local lost packets</para>
+ <para> <literal>local_jitter</literal> Local calculated jitter</para>
+ <para> <literal>local_maxjitter</literal> Local calculated jitter (maximum)</para>
+ <para> <literal>local_minjitter</literal> Local calculated jitter (minimum)</para>
+ <para> <literal>local_normdevjitter</literal>Local calculated jitter (normal deviation)</para>
+ <para> <literal>local_stdevjitter</literal> Local calculated jitter (standard deviation)</para>
+ <para> <literal>local_count</literal> Number of received packets</para>
+ <para> <literal>remote_ssrc</literal> Remote SSRC (stream ID)</para>
+ <para> <literal>remote_lostpackets</literal>Remote lost packets</para>
+ <para> <literal>remote_jitter</literal> Remote reported jitter</para>
+ <para> <literal>remote_maxjitter</literal> Remote calculated jitter (maximum)</para>
+ <para> <literal>remote_minjitter</literal> Remote calculated jitter (minimum)</para>
+ <para> <literal>remote_normdevjitter</literal>Remote calculated jitter (normal deviation)</para>
+ <para> <literal>remote_stdevjitter</literal>Remote calculated jitter (standard deviation)</para>
+ <para> <literal>remote_count</literal> Number of transmitted packets</para>
+ <para> <literal>rtt</literal> Round trip time</para>
+ <para> <literal>maxrtt</literal> Round trip time (maximum)</para>
+ <para> <literal>minrtt</literal> Round trip time (minimum)</para>
+ <para> <literal>normdevrtt</literal> Round trip time (normal deviation)</para>
+ <para> <literal>stdevrtt</literal> Round trip time (standard deviation)</para>
+ <para> <literal>all</literal> All statistics (in a form suited to logging,
+ but not for parsing)</para>
+ </enum>
+ <enum name="rtpdest">
+ <para>R/O Get remote RTP destination information.</para>
+ <para> This option takes one additional argument:</para>
+ <para> Argument 1:</para>
+ <para> <literal>audio</literal> Get audio destination</para>
+ <para> <literal>video</literal> Get video destination</para>
+ <para> <literal>text</literal> Get text destination</para>
+ <para> Defaults to <literal>audio</literal> if unspecified.</para>
+ </enum>
+ <enum name="rtpsource">
+ <para>R/O Get source RTP destination information.</para>
+ <para> This option takes one additional argument:</para>
+ <para> Argument 1:</para>
+ <para> <literal>audio</literal> Get audio destination</para>
+ <para> <literal>video</literal> Get video destination</para>
+ <para> <literal>text</literal> Get text destination</para>
+ <para> Defaults to <literal>audio</literal> if unspecified.</para>
+ </enum>
+ </enumlist>
+</info>
+ ***/
+
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<enum name="linkedid">
<para>R/O returns the linkedid if available, otherwise returns the uniqueid.</para>
</enum>
- </enumlist>
- <para><emphasis>chan_sip</emphasis> provides the following additional options:</para>
- <enumlist>
- <enum name="peerip">
- <para>R/O Get the IP address of the peer.</para>
- </enum>
- <enum name="recvip">
- <para>R/O Get the source IP address of the peer.</para>
- </enum>
- <enum name="recvport">
- <para>R/O Get the source port of the peer.</para>
- </enum>
- <enum name="from">
- <para>R/O Get the URI from the From: header.</para>
- </enum>
- <enum name="uri">
- <para>R/O Get the URI from the Contact: header.</para>
- </enum>
- <enum name="useragent">
- <para>R/O Get the useragent.</para>
- </enum>
- <enum name="peername">
- <para>R/O Get the name of the peer.</para>
- </enum>
- <enum name="t38passthrough">
- <para>R/O <literal>1</literal> if T38 is offered or enabled in this channel,
- otherwise <literal>0</literal></para>
- </enum>
- <enum name="rtpqos">
- <para>R/O Get QOS information about the RTP stream</para>
- <para> This option takes two additional arguments:</para>
- <para> Argument 1:</para>
- <para> <literal>audio</literal> Get data about the audio stream</para>
- <para> <literal>video</literal> Get data about the video stream</para>
- <para> <literal>text</literal> Get data about the text stream</para>
- <para> Argument 2:</para>
- <para> <literal>local_ssrc</literal> Local SSRC (stream ID)</para>
- <para> <literal>local_lostpackets</literal> Local lost packets</para>
- <para> <literal>local_jitter</literal> Local calculated jitter</para>
- <para> <literal>local_maxjitter</literal> Local calculated jitter (maximum)</para>
- <para> <literal>local_minjitter</literal> Local calculated jitter (minimum)</para>
- <para> <literal>local_normdevjitter</literal>Local calculated jitter (normal deviation)</para>
- <para> <literal>local_stdevjitter</literal> Local calculated jitter (standard deviation)</para>
- <para> <literal>local_count</literal> Number of received packets</para>
- <para> <literal>remote_ssrc</literal> Remote SSRC (stream ID)</para>
- <para> <literal>remote_lostpackets</literal>Remote lost packets</para>
- <para> <literal>remote_jitter</literal> Remote reported jitter</para>
- <para> <literal>remote_maxjitter</literal> Remote calculated jitter (maximum)</para>
- <para> <literal>remote_minjitter</literal> Remote calculated jitter (minimum)</para>
- <para> <literal>remote_normdevjitter</literal>Remote calculated jitter (normal deviation)</para>
- <para> <literal>remote_stdevjitter</literal>Remote calculated jitter (standard deviation)</para>
- <para> <literal>remote_count</literal> Number of transmitted packets</para>
- <para> <literal>rtt</literal> Round trip time</para>
- <para> <literal>maxrtt</literal> Round trip time (maximum)</para>
- <para> <literal>minrtt</literal> Round trip time (minimum)</para>
- <para> <literal>normdevrtt</literal> Round trip time (normal deviation)</para>
- <para> <literal>stdevrtt</literal> Round trip time (standard deviation)</para>
- <para> <literal>all</literal> All statistics (in a form suited to logging,
- but not for parsing)</para>
- </enum>
- <enum name="rtpdest">
- <para>R/O Get remote RTP destination information.</para>
- <para> This option takes one additional argument:</para>
- <para> Argument 1:</para>
- <para> <literal>audio</literal> Get audio destination</para>
- <para> <literal>video</literal> Get video destination</para>
- <para> <literal>text</literal> Get text destination</para>
- <para> Defaults to <literal>audio</literal> if unspecified.</para>
- </enum>
- <enum name="rtpsource">
- <para>R/O Get source RTP destination information.</para>
- <para> This option takes one additional argument:</para>
- <para> Argument 1:</para>
- <para> <literal>audio</literal> Get audio destination</para>
- <para> <literal>video</literal> Get video destination</para>
- <para> <literal>text</literal> Get text destination</para>
- <para> Defaults to <literal>audio</literal> if unspecified.</para>
- </enum>
- </enumlist>
- <xi:include xpointer="xpointer(/docs/info[@name='PJSIPCHANNEL'])" />
- <para><emphasis>chan_iax2</emphasis> provides the following additional options:</para>
- <enumlist>
- <enum name="osptoken">
- <para>R/O Get the peer's osptoken.</para>
- </enum>
- <enum name="peerip">
- <para>R/O Get the peer's ip address.</para>
- </enum>
- <enum name="peername">
- <para>R/O Get the peer's username.</para>
- </enum>
- <enum name="secure_signaling">
- <para>R/O Get the if the IAX channel is secured.</para>
- </enum>
- <enum name="secure_media">
- <para>R/O Get the if the IAX channel is secured.</para>
- </enum>
- </enumlist>
- <para><emphasis>chan_dahdi</emphasis> provides the following additional options:</para>
- <enumlist>
- <enum name="dahdi_channel">
- <para>R/O DAHDI channel related to this channel.</para>
- </enum>
- <enum name="dahdi_span">
- <para>R/O DAHDI span related to this channel.</para>
- </enum>
- <enum name="dahdi_type">
- <para>R/O DAHDI channel type, one of:</para>
- <enumlist>
- <enum name="analog" />
- <enum name="mfc/r2" />
- <enum name="pri" />
- <enum name="pseudo" />
- <enum name="ss7" />
- </enumlist>
- </enum>
- <enum name="keypad_digits">
- <para>R/O PRI Keypad digits that came in with the SETUP message.</para>
- </enum>
- <enum name="reversecharge">
- <para>R/O PRI Reverse Charging Indication, one of:</para>
- <enumlist>
- <enum name="-1"> <para>None</para></enum>
- <enum name=" 1"> <para>Reverse Charging Requested</para></enum>
- </enumlist>
- </enum>
- <enum name="no_media_path">
- <para>R/O PRI Nonzero if the channel has no B channel.
- The channel is either on hold or a call waiting call.</para>
- </enum>
- <enum name="buffers">
- <para>W/O Change the channel's buffer policy (for the current call only)</para>
- <para>This option takes two arguments:</para>
- <para> Number of buffers,</para>
- <para> Buffer policy being one of:</para>
- <para> <literal>full</literal></para>
- <para> <literal>immediate</literal></para>
- <para> <literal>half</literal></para>
- </enum>
- <enum name="echocan_mode">
- <para>W/O Change the configuration of the active echo
- canceller on the channel (if any), for the current call
- only.</para>
- <para>Possible values are:</para>
- <para> <literal>on</literal> Normal mode (the echo canceller is actually reinitalized)</para>
- <para> <literal>off</literal> Disabled</para>
- <para> <literal>fax</literal> FAX/data mode (NLP disabled if possible, otherwise
- completely disabled)</para>
- <para> <literal>voice</literal> Voice mode (returns from FAX mode, reverting the changes that were made)</para>
- </enum>
- </enumlist>
- <para><emphasis>chan_ooh323</emphasis> provides the following additional options:</para>
- <enumlist>
- <enum name="faxdetect">
- <para>R/W Fax Detect</para>
- <para>Returns 0 or 1</para>
- <para>Write yes or no</para>
- </enum>
- <enum name="t38support">
- <para>R/W t38support</para>
- <para>Returns 0 or 1</para>
- <para>Write yes or no</para>
- </enum>
- <enum name="h323id_url">
- <para>R/0 Returns caller URL</para>
- </enum>
- <enum name="caller_h323id">
- <para>R/0 Returns caller h323id</para>
- </enum>
- <enum name="caller_dialeddigits">
- <para>R/0 Returns caller dialed digits</para>
- </enum>
- <enum name="caller_email">
- <para>R/0 Returns caller email</para>
- </enum>
- <enum name="callee_email">
- <para>R/0 Returns callee email</para>
- </enum>
- <enum name="callee_dialeddigits">
- <para>R/0 Returns callee dialed digits</para>
- </enum>
- <enum name="caller_url">
- <para>R/0 Returns caller URL</para>
- </enum>
<enum name="max_forwards">
- <para>R/W Get or set the maximum number of call forwards for this channel.
-
- This number describes the number of times a call may be forwarded by this channel
- before the call fails. "Forwards" in this case refers to redirects by phones as well
- as calls to local channels.
-
- Note that this has no relation to the SIP Max-Forwards header.
- </para>
+ <para>R/W The maximum number of forwards allowed.</para>
</enum>
</enumlist>
+ <xi:include xpointer="xpointer(/docs/info[@name='SIPCHANNEL'])" />
+ <xi:include xpointer="xpointer(/docs/info[@name='PJSIPCHANNEL'])" />
+ <xi:include xpointer="xpointer(/docs/info[@name='IAXCHANNEL'])" />
+ <xi:include xpointer="xpointer(/docs/info[@name='DAHDICHANNEL'])" />
+ <xi:include xpointer="xpointer(/docs/info[@name='OOH323CHANNEL'])" />
</parameter>
</syntax>
<description>
<para>Gets/sets various pieces of information about the channel, additional <replaceable>item</replaceable> may
be available from the channel driver; see its documentation for details. Any <replaceable>item</replaceable>
requested that is not available on the current channel will return an empty string.</para>
+ <example title="Standard CHANNEL item examples">
+ ; Push a hangup handler subroutine existing at dialplan
+ ; location default,s,1 onto the current channel
+ same => n,Set(CHANNEL(hangup_handler_push)=default,s,1)
+
+ ; Set the current tonezone to Germany (de)
+ same => n,Set(CHANNEL(tonezone)=de)
+
+ ; Set the allowed maximum number of forwarding attempts
+ same => n,Set(CHANNEL(max_forwards)=10)
+
+ ; If this channel is ejected from its next bridge, and if
+ ; the channel is not hung up, begin executing dialplan at
+ ; location default,after-bridge,1
+ same => n,Set(CHANNEL(after_bridge_goto)=default,after-bridge,1)
+
+ ; Log the current state of the channel
+ same => n,Log(NOTICE, This channel is: ${CHANNEL(state)})
+ </example>
+ <xi:include xpointer="xpointer(/docs/info[@name='PJSIPCHANNEL_EXAMPLES'])" />
</description>
</function>
***/
projects / thirdparty / asterisk.git / commitdiff
