Aastra 9143i Series Administrator's Manual page 720

IP Phone Administrator Guide
Advanced Operational Features
Configuring the DNS Query Method
You can configure the DNS query method for the phone to use for performing
DNS lookups using the following parameter in the configuration files:
• sip dns query type
Configuration Files
For the specific parameter you can set in the configuration files, see Appendix A, the section,
Setting" on page A-242.
6-50
Note: On the phone side, if you configure the phone with a Fully-
Qualified Domain Name (FQDN) proxy and specified port, the phone
always sends "A only" lookups to find the Host IP Address of the proxy.
"DNS Query
41-001160-03, Rev 00, Releaes 2.4