Sip Ip Phone Models - Yealink SIP-T4X Administration Manual

Administrator's Guide for SIP-T4X IP Phones
G
Getting Information from Status Indicators
Getting Started 9
Group Call Pickup 105
H
H.323 1
Headset Prior 191
Hotline 61
Hot Desking 155
I
In This Guide v
Index 449
Initialization Process Overview
Intercom 121
IPv6 Support 187
J
Jitter Buffer 200
K
Key as Send 59
Key Features of SIP-T4X IP Phones
L
Language 52
LDAP 133
Live Dialpad 68
LLDP 167
Loading Language Packs
Local Contact File 223
Local Directory 65
Logo Customization 55
M
Message Waiting Indicator
Missed Call Log 64
Multicast Paging 147
Music on Hold 141
450
N
235 NAT Traversal
Network Address Translation (NAT)
Network Conference
No Answer Forward
P
Phone Lock
Phone User Interface
Physical Features of SIP-T4X IP Phones
Product Overview
Q
Quality of Service
12
R
Reading Icons
Remote Phone Book
Remote XML Phonebook
Replace Rule
Replace Rule Template
Return Message When DND
Return Code When Refuse
RFC and Internet Draft Support
4
S
Security Features
Semi-attended Transfer
Server Redundancy
Session Timer
SIP
53
SIP Components
SIP Header
SIP Call Flows
SIP Request
SIP Responses

SIP IP Phone Models

144 SIP Session Description Protocol Usage
SIP Session Timer
Softkey Layout
Specifying the Language to Use
SRTP
178
100
92
44
14
1
176
16
131
224
29
219
203
98
162
89
1
2
400
404
399
401
3
88
55
209
178
4
79
84
396
403
54