Administrator’s Guide for SIP-T4X IP Phones
458
Enabling the Watch Dog Feature
240
G
Getting Information from Status Indicators
241
Getting Started
9
Group Call Pickup
108
H
H.323
1
Headset Prior
197
Hotline
62
Hot Desking
159
I
In This Guide
v
Index
457
Initialization Process Overview
12
Intercom
124
IPv6 Support
192
J
Jitter Buffer
206
K
Key as Send
60
Key Features of SIP-T4X IP Phones
4
L
Language
52
LDAP
138
Live Dialpad
71
LLDP
171
Loading Language Packs
53
Local Contact File
229
Local Directory
68
Logo Customization
55
M
Message Waiting Indicator
149
Missed Call Log
67
Multicast Paging
151
Music on Hold
145
N
NAT Traversal
183
Network Address Translation (NAT)
183
Network Conference
103
No Answer Forward
95
P
Phone Lock
45
Phone User Interface
14
Physical Features of SIP-T4X IP Phones
4
Product Overview
1
Q
Quality of Service
180
R
Reading Icons
16
Remote Phone Book
136
Remote XML Phonebook
233
Replace Rule
29
Replace Rule Template
225
Return Message When DND
82
Return Code When Refuse
87
RFC and Internet Draft Support
403
S
Search Source List in Dialing
64
Security Features
209
Semi-attended Transfer
101
Server Redundancy
166
Session Timer
92
SIP
1
SIP Components
2
SIP Header
406
SIP Call Flows
411
SIP Request
406
SIP Responses
408
SIP IP Phone Models
3
SIP Session Description Protocol Usage
410
SIP Session Timer
91
Summary of Contents for SIP-T4X
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