IPX-100 system installation & configuration
Page-58
TELECOMMUNICATIONS
4-2-1-3
Technology
At this page to set parameters for the communication protocol of this SIP phone as below
:
Active Service
Yes
Enabled, users can answer or make calls using the phone
connected to this port.
No
Disabled this port.
Type
phone set working type.
SIP
SIP extension of this cabinet.
Remote IPX-100
SIP extension of other remote cabinets (string cabinets).
DTMF Mode
The transmission mode used to transmit DTMF signals, the options are as
follows
:
Auto
system auto selection.
RFC2833
Transmit DTMF message packets using the RFC2833 protocol.
SIP Info
Transfer DTMF message packets using SIP Info.
Inband
Transmission of DTMF signals by voice channel.
Audio Codec
G.729
G.729 Compression format.
G.723
G.723 Compression format.
G.711-ulaw G.711 ulaw Coding format (US).
G.711-alaw G.711 alaw Coding format (EU).
G.711
G.711format
,
a/ulaw.
ALL
All coding format can be determined by the setting of the phone
itself.
Video Codec
No Used
Video call not allowed.
H.263
H.263 Compression format.
H.264
H.264 Compression format.
Note:
The system only provides the packet transmition function. The video
codec is completed by both parties. Please be sure to select the correct codec
when setting the phone.