'ethz' SER Module

The ethz module offers some generic methods for header parsing, database-driven user authentication and uri classification.

Exported Module Functions

ethz_relay_username

Translate uri from 'username@realm' to 'inetPhoneNo@realm' according to entries in a database table.

ethz_is_internal

Check whether a given uri denotes an internal business telephony phone number

ethz_is_external

Check whether a given uri denotes an external PSTN telephone number

ethz_is_inet

Check whether a given uri denotes an inet phone number

ethz_authorize_headers

Check whether user name (=inetPhoneNo) and authorization user (=username) match according to entries in a database table.

ethz_lookup_alt

If the "homephone" flag for a user is not set, look up alternate uri in datbase and add it to the destination set. Otherwise (or if user is not found) do nothing.

ethz_authorize_register

Check whether user trying to register is allowed to register according to database flags.

ethz_outbound_int_authorize

Check whether calling user is allowed to perform calls to internal business telephony phone numbers according to database flag.

ethz_outbound_ext_authorize

Check whether calling user is allowed to perform calls to external PSTN phone numbers according to database flag.

ethz_outbound_sip_authorize

Check whether calling user is allowed to perform calls to an external SIP uri.

ethz_is_b1

Check whether incoming call classifies as 'B1'.

Exported Module Parameters

field_inetPhoneNo

Database field name of inetPhoneNo column

field_username

Database field name of username column

Download Module for ser-0.8.14

ethz Module 1.0 for SER 0.8.14

This module is released under the GNU General Public License (GPL).
If you have questions regarding this module, please contact Marcel Baur.

Download Module for later versions (cvs)

ethz Module 1.0 for SER cvs

This module is released under the GNU General Public License (GPL).
If you have questions regarding this module, please contact Marcel Baur.