func_channel: Reorganize documentation

* Following the example of the PJSIP channel driver, the channel
  technology specific documentation has been moved to the respective
  channel drivers that provide that functionality. This has the benefit
  of locating the documentation of items with those modules that provide
  it.

* Examples of using the CHANNEL function for both standard items as well
  as for PJSIP have been added.

* The 'max_forwards' standard item has been documented.

Change-Id: Ifaa79a232c8ac99cf8da6ef6cc7815d398b1b79b
This commit is contained in:
Matt Jordan
2016-08-12 11:15:38 -05:00
parent 8b1e919ae4
commit ddab42e296
7 changed files with 243 additions and 193 deletions

View File

@@ -67,7 +67,7 @@
<!ELEMENT field (#PCDATA)>
<!ATTLIST field name CDATA #REQUIRED>
<!ELEMENT info (para|note|warning|variablelist|enumlist|info|xi:include)*>
<!ELEMENT info (para|example|note|warning|variablelist|enumlist|info|xi:include)*>
<!ATTLIST info name CDATA #REQUIRED>
<!ATTLIST info language CDATA #REQUIRED>
<!ATTLIST info tech CDATA #REQUIRED>