Enable Dns Srv Lookup; Srv Lookup Prefix For Udp; Srv Lookup Prefix For Tcp; Transport Protocol Of Sip - Panasonic KX-UDS124 Administrator's Manual

2.5.1 SIP Settings
2.5.1.5 DNS

Enable DNS SRV lookup

Description
Value Range
Default Value

SRV lookup Prefix for UDP

Description
Value Range
Default Value

SRV lookup Prefix for TCP

Description
Value Range
Default Value

2.5.1.6 Transport Protocol of SIP

Transport Protocol
Description
98 Administrator Guide
Selects whether to request the DNS server to translate domain names
into IP addresses using the SRV record.
•
Yes
•
No
Note
•
If you select [Yes], the SIP-CS will perform a DNS SRV lookup
for a SIP registrar server, SIP proxy server, SIP outbound proxy
server, or SIP presence server. If you select [No], the SIP-CS
will not perform a DNS SRV lookup for a SIP registrar server,
SIP proxy server, SIP outbound proxy server, or SIP presence
server.
Yes
Specifies a prefix to add to the domain name when performing a DNS
SRV lookup using UDP.
Note
•
This setting is available only when [Enable DNS SRV
lookup] is set to [Yes].
Max. 32 characters
_sip._udp.
Specifies a prefix to add to the domain name when performing a DNS
SRV lookup using TCP.
Note
•
This setting is available only when [Enable DNS SRV
lookup] is set to [Yes].
Max. 32 characters
_sip._tcp.
Selects which transport layer protocol to use for sending SIP packets.
Document Version 2013-03