Dasan V5808 - SIP Detailed Feature Operation

User Manual UMN:CLI
V5808
759
0-65535: SIP registration expiration time (unit: second,
default: 3600)
To configure the SIP re-registration head start time, use the following command.
Command
Mode
Description
rereg-head-start-time <0-65535>
VoIP-SIP
Specifies the time prior to timeout that causes the SIP
agent to start the re-registration process. (unit: second,
default: 360)
To specify a host part , use the following command.
Command
Mode
Description
host-part-server URI
VoIP-SIP
Specifies the host or domain part of the SIP address of
record for users connected to the ONT.
URI: host part URI
no host-part-server
Deletes the configured host part URI.
To enable/disable ONT to transmit SIP options, use the following command.
Command
Mode
Description
sip-option-transmit-control
{enable | disable}
VoIP-SIP
Enables/disables ONT to transmit SIP options. (default:
disable)
no sip-option-transmit-control
Sets no transmit-control value.
To configure the URI format in outgoing SIP messages, use the following command.
Command
Mode
Description
sip-uri-format {tel-uri | sip-uri}
VoIP-SIP
Specifies the format of the URI in outgoing SIP
messages. (default: TEL URI)
no sip-uri-format
Deletes the configured format of URI in outgoing SIP
messages.
12.7.2.2 SIP Detailed Feature Operation
If you specify the SIP server doamin, SIP server supports DNS for resolving the IP
address of a proxy required to send a SIP message. This information is stored in DNS
cache to prevent sending every DNS Query packets.
To set a SIP stack DNS cache update policy, use the following command.
Command
Mode
Description
dns-cache-policy ttl
VoIP-SIP
Specifies the expired time of DNS cache by TTL value
in DNS response message.
ttl: SIP stack DNS Cache is updated by TTL Value
dns-cache-policy permanent
Retains the DNS resolved IP address without the