AudioCodes E-SBC User Manual

CHAPTER16 Services
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter
Queried User
Domain
(Attribute) in AD
Query or Query Result
Example
MSLDAPOCSNumAttributeName Mediation Server /
Skype for
Business client
number (e.g.,
"msRTCSIP-
Line")
msRTCSIP-
Line=john.smith@company.co
m
MSLDAPMobileNumAttributeNam
e
Mobile number
(e.g., "mobile")
mobile=+3247647156
MSLDAPPrivateNumAttributeNam
e
Any attribute (e.g.,
"msRTCSIP-
PrivateLine")
Note: Used only if
set to same value
as Primary or
Secondary key.
msRTCSIP-PrivateLine=
+3233554480
MSLDAPPrimaryKey Primary Key query
search instead of
PBX key - can be
any AD attribute
msRTCSIP-PrivateLine=
+3233554480
MSLDAPSecondaryKey Secondary Key
query key search if
Primary Key fails -
can be any
attribute
-
The process for querying the AD and subsequent routing based on the query results is as follows:
1. If the Primary Key is configured, it uses the defined string as a primary key instead of the one
defined in MSLDAPPBXNumAttributeName. It requests the attributes which are described
below.
2. If the primary query is not found in the AD and the Secondary Key is configured, it does a
second query for the destination number using a second AD attribute key name, configured by
the MSLDAPSecondaryKey parameter.
3. If none of the queries are successful, it routes the call to the original dialed destination number
according to the routing rule matching the "LDAP_ERR" destination prefix number value, or
rejects the call with a SIP 404 "Not Found" response.
4. For each query (primary or secondary), it queries the following attributes (if configured):
● MSLDAPPBXNumAttributeName
● MSLDAPOCSNumAttributeName
● MSLDAPMobileNumAttributeName
In addition, it queries the special attribute defined in MSLDAPPrivateNumAttributeName, only
if the query key (primary or secondary) is equal to its value.
5. If the query is found: The AD returns up to four attributes - Skype for Business, PBX / IP PBX,
private (only if it equals Primary or Secondary key), and mobile.
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AudioCodes E-SBC Specifications

General

Brand	AudioCodes
Model	E-SBC
Category	Gateway
Language	English