Linksys SPA9000

Linksys Voice System Administration Guide 100
Configuring a Streaming Audio Server
Configuring Music on Hold
If no calls are in session, battery is removed from tip-and-ring of the FXS port. Some audio
source devices have an LED to indicate the battery status. This can be used as a visual indication
as to whether audio streaming is in progress.
Set up the Proxy and Subscriber Information for the SAS Line as you normally would with a
regular user account.
Call Forwarding, Call Screening, Call Blocking, DND, and Caller-ID Delivery features are not
available on an SAS line.
Using the IVR with an SAS Line
The IVR can still be used on an SAS line, but the user needs to follow the following steps:
1. Power off the SPA9000.
2. Connect a phone to the port and make sure the phone is on-hook.
3. Power on the SPA9000.
4. Pick up handset and press * * * * to invoke IVR in the usual way.
If the SPA9000 boots and finds that the SAS line is on-hook, it does not remove battery from the
line so that IVR may be used. But if the SPA9000 boots up and finds that the SAS line is off-hook,
it removes battery from the line because no audio session is in progress.
Example SAS with MOH
Figure 6-1 MOH Application with a SPA9000 Line Configured as an SAS
In this example, the SAS Line is registered with the SPA9000 as the other subscribers.
IP Network
Phone 1
Phone 2
Phone 1
Phone 2
Media
signal
adapter
SPA1:
IP=192.168.2.100
UserID[1]=1001, SIP Port[1]=5060
UserID[1]=1002, SIP Port[1]=5061
SPA2:
IP=192.168.2.200
UserID[1]=2001, SIP Port[1]=5060
UserID[1]=2002, SIP Port[1]=5061
Line in
Music
source