Chapter 11 SIP Account Setup
V500 Series User’s Guide
182
Each field is described in the following table.
Table 107
VoIP > SIP > SIP Settings > Advanced Setup
LABEL
DESCRIPTION
SIP Server
Settings
URL Type
Select whether or not to include the SIP service domain name when the V500
sends the SIP number.
SIP
- include the SIP service domain name
TEL
- do not include the SIP service domain name
Expiration
Duration
Enter the number of seconds your SIP account is registered with the SIP register
server before it is deleted. The V500 automatically tries to re-register your SIP
account when one-half of this time has passed. (The SIP register server might
have a different expiration.)
Register Re-
send timer
Enter the number of seconds the V500 waits before it tries again to register the
SIP account, if the first try failed or if there is no response.
Session
Expires Active
Select this to have the V500 use the setting you configure in the
Session Expire
field. If you do not select this, the V500 does not automatically disconnect calls.
Session
Expires
Enter the number of seconds the conversation can last before the call is
automatically disconnected. Usually, when one-half of this time has passed, the
V500 or the other party updates this timer to prevent this from happening.
Min-SE
Enter the minimum number of seconds the V500 accepts for a session expiration
time when it receives a request to start a SIP session. If the request has a shorter
time, the V500 rejects it.
RTP Port Range
Start Port
End Port
Enter the listening port number(s) for RTP traffic, if your VoIP service provider
gave you this information. Otherwise, keep the default values.
To enter one port number, enter the port number in the
Start Port
and
End Port
fields.
To enter a range of ports,
•
enter the port number at the beginning of the range in the
Start Port
field
•
enter the port number at the end of the range in the
End Port
field.
Voice
Compression
Select the type of voice coder/decoder (codec) that you want the V500 to use.
G.711 provides high voice quality but requires more bandwidth (64 kbps).
•
G.711A
is typically used in Europe.
•
G.711u
is typically used in North America and Japan.
•
G.722
provides excellent sound quality and operates at 48 ~ 64 kbps.
•
G.722.2
is similar to G.722 but allows for greater voiceband compression
when the network is congested.
•
G.726
operates at
16
,
24
,
32
or
40
kbps.
•
By contrast,
G.729
requires only 8 kbps.
•
G.723
refers to G.723.1, which uses 5.3 or 6.4 kbps.
The V500 must use the same codec as the peer. When two SIP devices start a
SIP session, they must agree on a codec.
Primary
Compression
Type
Select the V500’s first choice for voice coder/decoder.
Secondary
Compression
Type
Select the V500’s second choice for voice coder/decoder.
Third
Compression
Type
Select the V500’s third choice for voice coder/decoder.
Содержание V500-T1
Страница 1: ...www zyxel com V500 Series IP Phone Models V500 T1 V501 T1 User s Guide Version 1 00 12 2008 Edition 3...
Страница 2: ......
Страница 7: ...Safety Warnings V500 Series User s Guide 7...
Страница 8: ...Safety Warnings V500 Series User s Guide 8...
Страница 10: ...Contents Overview V500 Series User s Guide 10...
Страница 17: ...Table of Contents V500 Series User s Guide 17 Index 289...
Страница 18: ...Table of Contents V500 Series User s Guide 18...
Страница 24: ...List of Figures V500 Series User s Guide 24 Figure 211 Subnetting Example After Subnetting 275...
Страница 29: ...29 PART I Introduction Introduction 31 Hardware 35 Tutorials 45...
Страница 30: ...30...
Страница 44: ...Chapter 2 Hardware V500 Series User s Guide 44...
Страница 60: ...60...
Страница 68: ...Chapter 4 Using the LCD Screen V500 Series User s Guide 68...
Страница 76: ...Chapter 5 The Phonebook V500 Series User s Guide 76...
Страница 102: ...Chapter 6 LCD Menus Basic Settings V500 Series User s Guide 102...
Страница 158: ...Chapter 7 LCD Menus Advanced V500 Series User s Guide 158...
Страница 160: ...160...
Страница 166: ...Chapter 8 Introducing the Web Configurator V500 Series User s Guide 166...
Страница 200: ...Chapter 12 Phone Setup V500 Series User s Guide 200...
Страница 210: ...Chapter 13 The Phone Book V500 Series User s Guide 210...
Страница 211: ...211 PART IV Maintenance and Troubleshooting System 213 Logs 219 Tools 221 Troubleshooting 227...
Страница 212: ...212...
Страница 234: ...234...
Страница 240: ...Appendix A Product Specifications V500 Series User s Guide 240 Figure 162 Masonry Plug and M4 Tap Screw...
Страница 264: ...Appendix B Setting Up Your Computer s IP Address User s Guide 264...
Страница 282: ...Appendix E Legal Information V500 Series User s Guide 282...
Страница 288: ...Appendix F Customer Support V500 Series User s Guide 288...
Страница 294: ...Index V500 Series User s Guide 294...