Cisco SPA112 Administration Manual page 92

Configuring Voice
Configuring Voice Settings
Cisco SPA100 Series Phone Adapters Administration Guide
Field
Auth Resync-Reboot
SIP Proxy-Require
SIP Remote-Party-ID
SIP GUID
Description
If this feature is enabled, the ATA authenticates
the sender when it receives the NOTIFY resync
reboot (RFC 2617) message. To use this feature,
select yes. Otherwise, select no. Default setting:
Yes
The SIP proxy can support a specific extension
or behavior when it sees this header from the
user agent. If this field is configured and the
proxy does not support it, it responds with the
message, unsupported. Enter the appropriate
header in the field provided.
To use the Remote-Party-ID header instead of
the From header, select yes. Otherwise, select
no. Default setting: Yes
This feature limits the registration of SIP
accounts. The Global Unique ID is generated for
each line for each ATA. When it is enabled, the
ATA adds a GUID header in the SIP request. The
GUID is generated the first time the unit boots up
and stays with the unit through rebooting and
even factory reset. Default setting: no.
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