IPX-100 system installation & configuration
Page-61
TELECOMMUNICATIONS
4-3-1-2
Technology
At this page to set parameters for the communication protocol of this SIP trunk line 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 protocol.
Maximum Channels Allows maximum number of channels that can use the trunk line channel
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.
4-3-1-3
Registration
The registration page sets to register the parameters of this SIP trunk line to other devices (SIP
Server, ITSP).
：
Account Registration account.
Domain
Registration domain name.
Password registration password.
Note:
Some characters of the registered account password cannot be used. Please avoid using
it, so as not to be rejected after the system read, it is impossible to register. Please refer
to Appendix 1 for the characters that cannot be used.
