CHAPTER60 Configuration Parameters Reference
Mediant 4000 SBC | User's Manual
Parameter Description
✔ From User: Device searches for
the user in the database using the
entire From header AOR
(user@host). If not found, it
searches for the user part of the
From header AOR. For example, it
first searches for
"4709@domain.com" and if not
found, it searches for "4709".
■ [1] Dest URI dependant =
✔ To User: Device searches for the
user in the database using the
entire Request-URI (user@host)
only. For example, it searches for
"4709@joe.company.com".
✔ From User: Device searches for
the user in the database using the
entire From header AOR
(user@host) only. For example, for
“From: <sip:4709@domain.com>",
the device searches for
“4709@domain.com”.
Note: If the Request-URI contains the "tel:"
URI or "user=phone" parameter, the device
searches only for the user part.
'Handle P-Asserted-Identity'
configure voip > sbc settings > p-
assert-id
[SBCAssertIdentity]
Global parameter that defines the handling
of the SIP P-Asserted-Identity header. You
can also configure this feature per specific
calls, using IP Profiles (IpProfile_
SBCAssertIdentity). For a detailed
description of the parameter and for
configuring this feature in the IP Profiles
table, see Configuring IP Profiles.
Note: If this feature is configured for a
specific IP Profile, the settings of this global
parameter is ignored for calls associated
with the IP Profile.
'Keep original user in Register'
configure voip > sbc settings >
keep-contact-user-in-reg
[SBCKeepContactUserinRegister]
Defines the device's handling of the SIP
Contact header in REGISTER requests
which it forwards as the outgoing message.
■ [0] Do not keep user; override with
unique identifier = (Default) The
device replaces the user part of the
Contact header with a unique value, for
example:
✔ Incoming Contact Header:
<sip:123@domain.com>
✔ Outgoing Contact Header:
<sip:FEU1-7-1-3@SBC>
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