SIP in higher education

[Alan Crosswell <>]

Can you recommend any good books on SIP?  What about this one:

SIP Beyond VoIP: The Next Step in the IP Communications Revolution. VON
Publishing LLC (2005). ISBN 0974813001 $35

Also, is there a *current* cookbook for OpenSER anywhere with examples
of cfg's not just a reference?

(Feel free to reply privately since there are just one or two
Pulverizers lurking on this list:-)

Thanks.
/a