Alcatel-Lucent ALE M3 - Page 92

ALE M3-M5-M7-M8 DeskPhones Administrator Guide
92
If an explicit port (except 0) is specified, A query will be performed only. If a server port is 0 and then the
transport type is DNS-NAPTR, NAPTR and SRV queries will be tried before falling to A query. If no port is
found through the DNS query, 5060 will be used.
The following table lists the parameters you can use to configure SIP server name resolution.
Note: X means account ID. It can be number 1~8 for M3/M5/M7, and 1-20 for M8.
Parameter
AccountXServer1Transport
config.xml
Description
It configures the type of transport protocol.
Permitted
Values
0 - UDP
1 - TCP
2 - TLS
3 - DNS NAPTR
Note: If no server port is given, the IP phone performs the DNS NAPTR and SRV
queries for the service type and port.
Default
0
Web UI
Account → Basic → Transport Mode