Issue 1 May 2011 163
Session
Manager (SM)
Avaya Aura
®
Session Manager, the SIP proxy for Avaya Aura
®
, an
alternative to SES.
SIP Session Initiation Protocol, an open standard defined initially by IETF RFC
3261. SIP is an alternative to H.323 for VoIP signaling, both of which 9600
Series IP Telephones support.
Surviveable
Call Processor
A SES term for the active controller after failover.
Surviveable
Gateway
Audiocodes server used as a gateway to survive failover. A supported local
gateway with Proxy or B2BUA capabilities.
TFTP Trivial File Transfer Protocol, used to provide downloading of upgrade
scripts and application files to certain IP deskphones. SIP deskphones use
HTTP or HTTPS instead of TFTP.
Watcher A user subscribing for presence notification on a particular Presentity.
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