Serial Mode (Master/Slave); Serial Interface Protocol; Mci Message Extension Length - Dialogic DMG1000 User Manual

3.5.1

Serial Mode (Master/Slave)

Description: Specifies if the Media Gateway is using the serial protocol and, if so, whether the unit
is the Serial Protocol Master or Slave. The Media Gateway must be configured as the Master if it is
physically connected to the serial link of the PBX. In a system with multiple Media Gateways, only
one of the units can be connected to the serial link of the PBX. This unit is the Serial Protocol
Master and all other Media Gateways are considered to be the slaves.
Note: The master and slaves use the IP network to communicate serial protocol information to each other.
Allowed Values:
• None = Serial link is not used.
• Master = This Media Gateway is connected to the PBX serial link.
Slave = This Media Gateway is part of a multiple configuration, but is not connected to the
•
PBX serial link.
Default Value = None
INI File Parameter Name = telSerMode
Note: Unit requires a restart if this parameter value is changed.
3.5.2

Serial Interface Protocol

Description: Sets the Media Gateway to the serial protocol used by the PBX. Only valid when the
Serial Mode parameter is set to Master.
Allowed Values:
• SMDI
• MCI
MD110
•
Default Value = SMDI
INI File Parameter Name = telSerProtocol
Note: Unit requires a restart if this parameter value is changed.
3.5.3

MCI Message Extension Length

Description: Specifies the extension length used in MCI messages. Messages with six-digit
extensions or with eight-digit extensions.
Allowed Values:
Six-Digits
•
• Eight-Digits
®
Dialogic 1000 and 2000 Media Gateway Series User's Guide — September 2007
Dialogic Corporation
Parameter Reference
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