Yealink SIP-T2 Series

Configuring Advanced Features
725
Parameters
Permitted Values
Default
dns_cache_naptr.1.service = SIP+D2T
Note: For more information, refer to RFC 2915.
Web User Interface:
None
Phone User Interface:
None
dns_cache_naptr.X.ttl
(X ranges from 1 to 12)
Integer from 30 to
2147483647
300
Description:
Configures the time interval (in seconds) that NAPTR record X may be cached before the
record should be consulted again.
Example:
dns_cache_naptr.1.ttl = 3600
Web User Interface:
None
Phone User Interface:
None
dns_cache_srv.X.name
(X ranges from 1 to 12)
Domain name with SRV
prefix
Blank
Description:
Configures the domain name in SRV record X.
Example:
dns_cache_srv.1.name = _sip._tcp.yealink.pbx.com
Web User Interface:
None
Phone User Interface:
None
dns_cache_srv.X.port
(X ranges from 1 to 12)
Integer from 0 to 65535
0
Description:
Configures the port to be used in SRV record X.
Example: