Asterisk security sip

Implemented SIP security in Asterisk

  • MD5 Digest Authentication. This is a feature of the SIP protocol. Password are not sent in clear text.

Not implemented SIP security in Asterisk

  • SIPS - SIP over SSL over TCP. Since SIP over TCP is not implemented yet (2003-09-10) - SSL over TCP is propably far away.
  • Update: (Jan 2006) SIP over TCP is getting closer, see bug/patch 4903

Privacy features

  • Hiding caller ID. I imagine you can use Asterisk to set up anonymous SIP calls.

See also

Go back to Asterisk

Created by: oej, Last modification: Tue 13 of Feb, 2007 (17:46 UTC) by cervajs
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