User's Manual

Avaya Branch Gateway Manager 10.0 Page 241
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
Configuration Settings: Line
· URI Type: Default = SIP. Release 6.2+
When SIP or SIPS is selected in the drop-down box, the SIP URI format is used (for example, [e-mail]).
When Tel is selected in the drop-down box, the Tel URI format is used (for example, [phone]). This affects
the From field of outgoing calls. The To field for outgoing calls will always use the format specified by the short codes
used for outgoing call routing. Recommendation: When SIP Secured URI is required, the URI Type should be set to
SIPS. SIPS can be used only when Layer 4 Protocol is set to TLS.
· Check OOS: Default = On.
If enabled, the system will regularly check if the trunk is in service using the methods listed below. Checking that SIP
trunks are in service ensures that outgoing call routing is not delayed waiting for response on a SIP trunk that is not
currently usable.
· For UDP and TCP trunks, OPTIONS message are regularly sent. If no reply to an OPTIONS message is received the
trunk is taken out of service.
· For TCP trunks, if the TCP connection is disconnected the trunk will be taken out of service.
· For trunks using DNS, if the IP address is not resolved or the DNS resolution has expired, the trunk is taken out of
service.
· Call Routing Method: Default = Request URI.
This field allows selection of which incoming SIP information should be used for incoming number matching by the
system's incoming call routes. The options are to match either the Request URI or the To Header element provided
with the incoming call.
· Originator number for forwarded and twinning calls: Default = Blank.
This field can be used to set a originator number for forwarded and twinned calls when using any of the Send Caller
ID options above other than None.
· Name Priority: Default = System Default.
For SIP trunks, the caller name displayed on an extension can either be that supplied by the trunk or one obtained by
checking for a number match in the extension user's personal directory and the system directory . This setting
determines which method is used by the line. Select one of the following options:
· System Default
Use the system's Default Name Priority setting (System | Telephony | Telephony ).
· Favour Trunk
Display the name provided by the trunk. For example, the trunk may be configured to provide the calling number
or the name of the caller. The system should display the caller information as it is provided by the trunk. If the
trunk does not provide a name, the system uses the Favour Directory method.
· Favour Directory
Search for a number match in the extension user's personal directory and then in the system directory. The first
match is used and overrides the name provided by the SIP line. If no match is found, the name provided by the
line, if any, is used.
· Caller ID from From Header: Default = Off.
Incoming calls can include caller ID information in both the From field and in the PAI fields. When this option is
selected, the caller ID information in the From field is used rather than that in the PAI fields.
· Send From In Clear: Default = Off.
When selected, the user ID of the caller is included in the From field. This applies even if the caller has selected to be
or is configured to be anonymous, though their anonymous state is honored in other fields used to display the caller
identity.
· User-Agent and Server Headers: Default = Blank (Use system type and software level).
The value set in this field is used as the User-Agent and Server value included in SIP request headers made by this
line. If the field is blank, the type of Avaya Branch Gateway system and its software level used. Setting a unique value
can be useful in call diagnostics when the system has multiple SIP trunks.
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