CSTA_PRXY_ADDR
Value Format
STRING
Description
Specifies the IP address or FQDN of the proxy server for CSTA.
Value Range
Max. 256 characters
Default Value
Empty string
CSTA_PRXY_PORT
Value Format
INTEGER
Description
Specifies the port of the proxy server for CSTA.
Value Range
1–65535
Default Value
5060
CSTA_RGSTR_ADDR
Value Format
STRING
Description
Specifies the IP address or FQDN of the registrar server for CSTA.
Value Range
Max. 256 characters
Default Value
Empty string
CSTA_RGSTR_PORT
Value Format
INTEGER
Description
Specifies the port of the registrar server for CSTA.
Value Range
1–65535
Default Value
5060
CSTA_REG_EXPIRE_TIME
Value Format
INTEGER
Description
Specifies the length of time, in seconds, that the registration remains
valid. This value is set in the "Expires" header of the REGISTER
request for CSTA.
Value Range
1–4294967295
Default Value
3600
CSTA_TRANSPORT
Value Format
INTEGER
Description
Specifies which transport layer protocol to use for sending SIP
packets.
Value Range
•
0: UDP
•
1: TCP
•
2: TLS
5.3.29 uaCSTA Settings
Document Version: 2017-07
Administrator Guide
305