QuadroM32x Manual I: Installation Guide
Step 2: Configuring the Quadro
The Generate Progress Tone to PSTN/PBX drop-down list contains the options for send-
ing progress (ring-back) tone to callers from the PSTN/PBX. The following options are
available in the list:
•
None configures the system to send ALERT messages without the Progress Indicator
information element (IE).
•
Unconditional configures the system to send ALERT/PROGRESS messages with the
Progress Indicator IE. With this option, the system will send its own progress tone.
•
Conditional configures the system to send ALERT/PROGRESS messages with Pro-
gress Indicator IE. With this option, the system will send its own progress tone only if
there is no early media (180/183 with SDP) from the called party.
Incoming Called Digits Size indicates the number of received digits (in a range from 0 to
255) required to establish a call. When field has 0 value, the system uses either the timeout
defined in the T302 field or the Sending Complete Information Element messages to es-
tablish a call. Independent from the value in this field, Sending Complete Information
Element and pound sign always cause call establishment.
The Generate Progress tone on IP checkbox selection will generate the progress tone to
IP (H.323 or SIP).
If the Send ALERT Message on Call Ringing checkbox is selected, the system will send
ALERT messages to callers from the PSTN/PBX on call ringing. If not, the system will send
a PROGRESS message on receivng early media from the called party if the Generate
Progress Tone to PSTN/PBX setting is not set to None.
Selecting the Enable CLIR Service checkbox enables the Calling Line Identification Re-
striction (CLIR) service which displays the incoming caller ID only if Presentation Indication
is allowed on the remote side. Otherwise, if the CLIR service is disabled, the caller ID will
be unconditionally displayed.
When the Enable Connect Acknowledge Option checkbox is selected, Quadro will stop
the T303 and T310 timers upon receiving the CONNECT message, will send a CONNECT
ACKNOWLEDGE message to the remote side and enter the active state. When this check-
box is not selected, Quadro will stop the T303 and T310 timers upon receiving the CON-
NECT message and will enter the active state without sending the CONNECT ACKNOWL-
EDGE message to the remote side.
The Override CLID with P-Asserted-Identity checkbox selection enables SIP P-Asserted-
Identity support. For the calls from SIP to E1/T1 if Invite SIP message contains a P-
Asserted-Identity or P-Preferred-Identity or Remote-Party-ID, then the CallerID on E1/T1 is
sent with the value from the identity field. SIP user agent should check existence of P-
Asserted-Identity then P-Preferred-Identity then Remote-Party-ID to fill the identity field.
QuadroM32x; (SW Version 5.2.x)
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Summary of Contents for QuadroM32x
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