3 Web Configuration Guide
Table 3-13
Advanced Parameters for Voice Service (Continued)
Item
Description
Alive Interval
The heartbeat time length. The value range is 1 to 43200.
Fax Mode
The fax mode. The options include
Transparent
and
T38
. The
default setting is
Transparent
.
Reversed Polarity
Enables or disables the reversed polarity signal. The default setting
is
Enable
.
Character Escape Mode
The options include
Escape
and
Not Escape
. The default setting is
Escape
.
DTMF Mode
The DTMF mode. The options include
Transparent
and
RFC2833
.
The default setting is
Transparent
.
Caller-ID Head Field
The Caller ID display mode. The options include
From domain
and
P-asserted Id
. The default setting is
P-asserted Id
.
Keepalive Mode
Enable or Disable the heartbeat mode. The default setting is
Active
.
Local Port
The number of the local port. The value range is 1024 to 65535, and
the default setting is 5060.
Echo Cancel
Enable or disable the echo suppression. The default setting is
Enable
.
Silence Suppression
Enable or disable the silence suppression. The default setting is
Disable
.
Call-waiting
Enable or disable the call-waiting function. The default setting is
Disable
.
Call Conference
Enable or disable the call conference. The default setting is
Disable
.
Caller ID Mode
The options include
FSK
and
Disable
. The default setting is
FSK
.
Output Gain
The output gain. The value range is -12 to 6.
Input Gain
The input gain. The value range is -12 to 6.
3.3.7.4
Digitmap and Time Length
Configure the VoIP time length and digitmap parameters including digitmap
matching mode, SIP registration cycle, short timer, long timer, starting timer and
long call time, etc.
1.
Select
Network
in the navigation bar and select
VoIP Settings
→
Dial and
Timeout
from the link bar on the left side to open the dial and timeout
configuration page, as shown in Figure 3-26.
Version: A
53
