User`s guide

96 Dialogic
®
1000 and 2000 Media Gateway Series User’s Guide — September 2007
Dialogic Corporation
Parameter Reference
• VoIP_Preferred = Calling party is derived from the VoIP call/mwi-request. If not available
from VoIP, then the statically configured calling party is used.
Default Value = Static
INI File Parameter Name = gwTdmOutboundCallingPartySrc
3.7.3.7 Static TDM Calling Party
Description: Specifies the calling party that will be provided to the TDM interface if Outbound
TDM Calling Party Source is set to Static or VoIP_Preferred.
Note: When a DMG2000 is connected to a Mitel PBX and is configured for T1 QSIG, this parameter
must be set to one of the following options in conjunction with the Outbound TDM Calling Party
Source parameter:
• Outbound TDM Calling Party Source set to Static and Static TDM Calling Party set to a
number (e.g. 1234).
• Outbound TDM Calling Party Source set to VoI P and the VoIP endpoint must provide a
calling party number in the VoIP call/MWI call request.
• Outbound TDM Calling Party Source set to VoIP_Preferred and Static TDM Calling Party set
to a number (e.g. 1234).
Allowed Values: Any valid dialable number
Default Value = 1234
INI File Parameter Name = gwTdmOutboundCallingParty
3.7.4 E1 ISDN Protocol Group (ISDN Signaling Mode)
The parameters in the E1 ISDN Protocol group include the following:
• ISDN Protocol
• ISDN Protocol Variant
• Line Encoding
• Framing
• Selects Transmit Pulse Waveform
• Contiguous B-Channel
• Outbound TDM Calling Party Source
• Static TDM Calling Party
3.7.4.1 ISDN Protocol
Description: If ISDN is selected as the Signaling Mode, specifies the ISDN protocol to be used.