I've noticed that when using an alphanumeric ID, case sensitivity causes issues. It doesn't seem to matter what case the userID is in the XML directory. What does seem to matter is how the user registered their phone. If the user registered in all upper case (JOHN_SMITH), then dialing John_Smith will not work. My work around for this is to tell all users to register their phones in lower case, and then my dial plan uses LUA to force all dialed extensions to lowercase.

Peter


Jonathan Barou wrote:
Hi everybody,

I have a problem with "Alphanumeric to numeric user mapping"

I have done like it's written here :


    Alphanumeric to numeric user mapping

Say you want a user's id to be alphanumeric (like an email username), such as johnsm...@pbx.example.com <mailto:johnsm...@pbx.example.com>. These users have alphanumeric usernames in their sip phone config, but you want to map them from their sip username to a numeric extension, and vice versa.

As of version 1.0.4, Freeswitch makes this trivial to accomplish. A user's ID can be any alphanumeric string, and this can be simply tied to an extension number using the 'number-alias' property. This property creates an aliased directory entry that points to the alphanumeric user entry.

/NOTE: When using this attribute, you must be careful not to create a directory collision by having another user whose ID is the same as another user's alias/

Here is an example from the user directory:

  <user id="johnsmith" number-alias="1001">
    <!-- Insert the usual user configuration variables and params here,
         including user password, voicemail password, caller ID info, etc -->
  </user>
So when a user dials extension number 1001, your dialplan can use the 'user_data' function to look up the ID attribute associated with that number alias. In the default dialplan, the 'Local Extension' section can be made to work with a small change to the 'bridge' line:

  <action application="bridge" 
data="user/${user_data(${dialed_extensi...@${domain_name} attr id)}...@${domain_name}"/>
/NOTE: Using this user_data function in combination with mod_xml_curl will generate an additional request each time the user_data function is called. Note that it is already called once in the Local Extension section to determine the callgroup. *Beware of performance implications of this with high-volume systems.*/



But when I want to call my alias-number, FS says "No Route, Abording"

My version of FreeSWITCH is the 1.0.4pre9.

Do you have any ideas ? Did I forget something to do?

Thanks


--
Jonathan BAROU
SQLI LYON - CRCI
jba...@sqli.com <mailto:jba...@sqli.com>
lyon.c...@sqli.com <mailto:lyon.c...@sqli.com>

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