User guide

Appendix
103
Parameter
Permitted
Values
Descriptions
Web Setting Path
For SIP-T46G IP phones:
The default value is SIP-T46G.
For SIP-T42G IP phones:
The default value is SIP-T42G.
For SIP-T41P IP phones:
The default value is SIP-T41P.
For SIP-T29G IP phones:
The default value is SIP-T29G.
For SIP-T27P IP phones:
The default value is SIP-T27P.
For SIP-T23P IP phones:
The default value is SIP-T23P.
For SIP-T23G IP phones:
The default value is SIP-T23G.
For SIP-T21(P) E2 IP phones:
The default value is SIP-T21P_E2.
It takes effect after a reboot.
network.dns.ttl_enable
0 or 1
It enables or disables the phone to use TTL in
the A record.
0-Disabled