Linksys ATA Administration Guide
128
Line page
Voice tab > Line page >
Call Feature Settings section
Voice tab > Line page >
Proxy and Registration section
Auth INVITE
When enabled, authorization is required for initial incoming INVITE requests
from the SIP proxy.
Reply 182 On Call
Waiting
When set to yes, your ATA device replies with a SIP 182 response to the caller
if it is already in a call and the phone is off-hook. To use this feature, select
yes. Otherwise, keep the default,
no
.
This field is found on the SPA2102 and SPA3102 only.
Use Anonymous with
RPID
When set to yes, use “anonymous” in the SIP message when remote party ID
is requested in the SIP message. This field is found on the SPA2102 only.
Default is
yes
.
Use Local Addr in
FROM
The IP address of the local address enclosed in the FROM of the SIP message.
This field is found on the SPA2102 only.
Default is
no
.
Field
Description
Blind Attn-Xfer Enable Enables the ATA device to perform an attended transfer operation by
ending the current call leg and performing a blind transfer of the
other call leg. If this feature is disabled, the ATA device performs an
attended transfer operation by referring the other call leg to the
current call leg while maintaining both call legs. To use this feature,
select yes. Otherwise, select no.
The default is
no
.
MOH Server
User ID or URL of the auto-answering streaming audio server. When only a
user ID is specified, the current or outbound proxy is contacted. Music-on-
hold is disabled if the MOH Server is not specified.
Conference Bridge
URL
This feature supports external conference bridging for n-way conference
calls (n > 2), instead of mixing audio locally. To use this feature, set this
parameter to that of the server’s name, for example,
[email protected]:12345 or conf (which uses the Proxy value as the
domain). This field is found on the SPA2102 and PAP2T only.
Conference Bridge
Ports
Select the maximum number of conference call participants. The range is 3
to 10. The default is
3
. This field is found on the SPA2102 and PAP2T only.
Field
Description
Proxy
SIP proxy server for all outbound requests.
Outbound Proxy
SIP Outbound Proxy Server where all outbound requests are sent as the first
hop.
Use Outbound Proxy
Enablse the use of an
Outbound Proxy
. If set to no, the
Outbound Proxy
and
Use OB Proxy in Dialog
parameters are ignored.
The default is
no
.