Chapter 13 Authority Group
X2002 User’s Guide
202
DTMF Mode
Control how the X2002 handles the tones that the IP phones using
these extensions make when they push their buttons. One use of the
tones is to distinguish between numbers when trying to dial a PSTN
phone number. You should use the same mode as your VoIP service
provider. The choices are:
•
rfc2833
- Follow the RFC 2833 standard and send the DTMF tones
in RTP packets.
•
inband
- Send the DTMF tones in the voice data stream. This works
best when you are using a codec that does not use compression (like
G.711). Codecs that use compression (like G.729) can distort the
tones.
•
info
- Send the DTMF tones in SIP messages.
Codec Setting
Select the type of voice coder/decoder (codec) that you want this
extension to use when communicating with the X2002. The following
codecs are supported by the X2002:
• G.711 a-law
(typically used in Europe)
• G.711 u-law
(typically used in North America and Japan)
• G.729A
• G.722 (pass-through)
• G.722 AMR-WB (pass-through)
• G.723.1
- you must activate support for this codec in the
Configuration
>
PBX
>
Server
Configuration
>
Server
screen.
• G.726
See
for more information.
When two SIP devices start a SIP session, they must agree on a codec.
If these SIP extensions are assigned to videophones, you must specify
the video codecs used for video calls. The X2002 allows the following
video codecs to passthrough:
• H.261
• H.263
• H.264
• MP4
See
Codec Pool
This column indicates the codec types not used for these extensions.
You can add a codec type to be used for these extensions by
highlighting it and clicking the
Right
button.
Codec List
This column indicates the codec types used by these extensions. You
can organize the priority of the codecs by highlighting it and clicking the
Up
or
Down
buttons to move the codec higher or lower in priority. The
SIP extensions attempt to use the higher priority codecs first and try
the lower priority codecs next. You can remove a codec type from being
used from these extension by highlighting it and hitting the
Left
button.
Apply
Click
Apply
to save your changes.
Cancel
Click
Cancel
to go back to
Authority Group
configuration page
without saving your changes.
Table 53
Batch Add SIP Extensions (continued)
LABEL
DESCRIPTION
Summary of Contents for X2002
Page 2: ......
Page 24: ...Table of Contents X2002 User s Guide 24...
Page 25: ...25 PART I User s Guide...
Page 26: ...26...
Page 40: ...Chapter 2 How It Works X2002 User s Guide 40...
Page 99: ...99 PART II Technical Reference...
Page 100: ...100...
Page 124: ...Chapter 5 Network Deployment X2002 User s Guide 124...
Page 166: ...Chapter 7 Auto Provision X2002 User s Guide 166...
Page 170: ...Chapter 8 QoS X2002 User s Guide 170...
Page 248: ...Chapter 16 Click To Talk Group X2002 User s Guide 248...
Page 252: ...Chapter 17 Group Access Code X2002 User s Guide 252...
Page 304: ...Chapter 19 Auto Attendant X2002 User s Guide 304...
Page 312: ...Chapter 20 LCR X2002 User s Guide 312...
Page 346: ...Chapter 22 Call Services X2002 User s Guide 346...
Page 380: ...Chapter 25 Status Observation X2002 User s Guide 380...
Page 402: ...Chapter 27 Call Detail Record CDR X2002 User s Guide 402...
Page 410: ...Chapter 28 ACD Logs X2002 User s Guide 410...
Page 416: ...Chapter 29 Administrator Accounts X2002 User s Guide 416...
Page 424: ...Chapter 30 Diagnostics X2002 User s Guide 424...
Page 426: ...Chapter 31 X2002 User s Guide 426...
Page 446: ...Chapter 32 Remote Management X2002 User s Guide 446...
Page 448: ...Chapter 33 TFTP Management X2002 User s Guide 448...
Page 462: ...Chapter 35 License Control X2002 User s Guide 462...
Page 482: ...Chapter 36 Web Portal X2002 User s Guide 482...
Page 508: ...Chapter 39 Product Specifications X2002 User s Guide 508...
Page 548: ...Appendix C Legal Information X2002 User s Guide 548...
Page 562: ...Index X2002 User s Guide 562...