Linksys BUSINESS SPA932 User Manual

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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