Sony PCS-TL33 - Manual (Page 80)

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Chapt
er
7
V
ideoc
onf
er
enc
e U
s
ing S
IP
Chapter
7
Videoconference Using
SIP
This chapter describes how to conduct a videoconference
using SIP (Session Initiation Protocol). SIP is a protocol to
start communication via a network standardized by IETP
(Internet Engineering Task Force).
For conducting a videoconference with an IP phone using
SIP, installation of the optional PCSA-SP1 SIP software in
this system and connection via a SIP server are required.
Restrictions on the use of the SIP software
• The settings in the Setup menu are disabled during an
SIP connection.
• An SIP connection cannot be established when
“Encryption via LAN” is set to “On” and “Standard” is
selected as the signal encryption method.