Yealink SIP-T2 Series Auto Provisioning Manual page 179

Permitted
Parameter
Values
to 3.
SIP-T21P/T20P:
X ranges from
1 to 2.
SIP-T19P: X=1.
Y ranges from
1 to 2.)
account.X.dns
_cache_naptr.
Y.order =
(SIP-T28P/T48G
/T46G: X
ranges from 1
to 6.
SIP-T26P/T22P/
Integer from
T42G/T41P: X
0 to 65535
ranges from 1
to 3.
SIP-T21P/T20P:
X ranges from
1 to 2.
SIP-T19P: X=1.
Y ranges from
1 to 2.)
account.X.dns
_cache_naptr.
Y.preference
=
(SIP-T28P/T48G
/T46G: X
ranges from 1
Integer from
to 6.
0 to 65535
SIP-T26P/T22P/
T42G/T41P: X
ranges from 1
to 3.
SIP-T21P/T20P:
X ranges from
1 to 2.
Descriptions
The default value is blank.
It takes effect after a reboot.
It configures the order of NAPTR record
Y for account X. NAPTR record with
lower order is more preferred.
The default value is 0.
It takes effect after a reboot.
It configures the preference of NAPTR
record Y for account X. NAPTR record
with lower preference is more
preferred.
The default value is 0.
It takes effect after a reboot.
Appendix
Web Setting Path
169