User Manual
UMN:CLI
V8102
859
SIP timers define the transaction expiration timers, retransmission intervals when UDP is
used as a transport, and the lifetime of dynamic TCP connection. The retransmission and
expiration timers correspond to the timers defined in RFC 3261.
To specify various timers that SIP uses, use the following command.
Command
Mode
Description
sip-timer t1
<0-2500>
t2
<0-
5000>
td
<5000-65535>
VoIP-SIP
Specifies the SIP timers.
t1: Round-trip time (RTT) estimate (default: 500 ms)
t2: maximum retransmission interval for non-INVITE
requests and INVITE responses
td: wait time for response retransmissions
The V8102 supports SIP session timer which allows a periodic refreshing of SIP sessions
using the register message to prevent the termination of SIP session. When using NAT
with SIP service, NAT terminates the SIP session in case there is no SIP message trans-
mission for a certain time period. To specify a session timeout to maintain the connection
of SIP session, use the following command.
Command
Mode
Description
session-timer timeout
<1-65535>
VoIP-SIP
Defines the time for waiting to maintain the connection
of SIP session by force.
no session-timer
Deletes the configured SIP session timer.
When the user dials digits that do not match the digit map, it
’s possible to keep dialing by
pressing
“#” button. It is called the end-of-digit. To enable/disable the use of an end-of-
digit, use the following command.
Command
Mode
Description
end-of-digit
{
enable
|
disable
}
VoIP-SIP
Enables/disables the use of an end-of-digit.
end-sharp-token
{
hex
|
ascii
}
Translates the characters to the hexadecimal value or
ASCII character code and sends them. For example,
the hash (#) symbol has a hexadecimal value of 0x23,
so it is encoded as %23.
To display the parameters of SIP detailed feature operation, use the following command.
Command
Mode
Description
show onu voip sip-detail-oper
gpon OLT-ID ONU-ID
Enable
Global
Shows the configured parameters of SIP detailed fea-
ture operation.
ONU-ID: 1-128 or ONU serial number
show onu voip sip-detail-oper
ONU-ID
Interface
[GPON]