Binary package “ser” in ubuntu lucid
high-performance SIP server
SER, the SIP Express Router, is a very fast and flexible server for
SIP (the Session Initiation Protocol). It can act as a SIP
registrar, proxy or redirect server. SER can be configured to serve
specialized purposes such as load balancing or SIP front-end to
application servers. Together with the RTPproxy it can act as media
relay or Session Border Controller.
SER features complete support of RFC 3261 functionality, a variety of
database backends, management features, load-balancing), NAT
traversal, telephony features (LCR, speeddial), multidomain hosting,
ENUM, presence, and more.