Isdn/Pstn/T1-Cas Participant Definition - Polycom MGC Manager User Manual

Table 2-9: Participant Properties and Identification Dialog Box (Continued)
Field/Option
Connection Type
(cont.)
Interface Type
Participant definitions differ according to their selected Interface Types.

ISDN/PSTN/T1-CAS Participant Definition

3. Define the following parameters for ISDN/PSTN/T1-CAS participants
The definition of the Advanced parameters may be skipped for most
participants, but if you need to change the defaults or define additional
settings, open the tab.
MGC Manager User's Guide - VoicePlus Edition
Description
•
Dial-out – At the predefined conference start
time, the MCU calls the participant. When
defining the participant, you must enter the
participant's number.
Note: This is the only selection available for the
T1-CAS participant. If the Dial-Out Manually
option is disabled in the Conference Properties -
Participant tab, the MCU automatically calls the
participant at conference time. If this option is
enabled, the operator must connect the
participant.
Select the network type used by the participant to
connect to the conference:
•
ISDN – for participants connecting via ISDN or
PSTN lines.
•
H.323 – for participants using the H.323 protocol.
• SIP – for participants using a SIP Protocol.
• T1-CAS – for participants using a Channel
Associated Signaling (CAS) connection.
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