Linksys BUSINESS SPA922 - Manual (Page 106)

Linksys SPA9x2 Phone Administration Guide 99
Call Feature Settings
Customizing SPA9x2 Extensions
Call Feature Settings
You can set various features on the extension, such as message waiting, default ring, mailbox
ID, and so on.
Call Feature Notes
• If the Message Waiting Indicator at the top of your SPA9x2 is not lighting when
voicemail is left, set the Message Waiting field to yes.
• MOH Server: User ID or URL of the music-on-hold (MOH) streaming audio server. If you
enter a user ID (no server), the current or outbound proxy is contacted. Defaults to blank
(no MOH).
If used with a SPA9000 IP PBX, defaults to imusic. For more information, see the LVS
Administration Guide.
SIP Transport Select from UDP, TCP, or TLS.
Defaults to UDP.
SIP Port Port number of the SIP message listening and transmission port.
Defaults to 5060 for extension 1 through 5065 for extension 6.
SIP 100REL Enable To enable the support of 100REL SIP extension for reliable
transmission of provisional responses (18x) and use of PRACK
requests, select yes. Otherwise, select no.
Defaults to no.
EXT SIP Port The external SIP port number.
Auth Resync-Reboot If this feature is enabled, the SPA9x2 authenticates the sender when it
receives the NOTIFY resync reboot (RFC 2617) message. To use this
feature, select yes. Otherwise, select no.
Defaults to yes.
Parameter Description