Dinstar MTG200 - Page 42

MTG200 Trunk Gateway User Manual | Dinstar
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Capability
Facility
When enabled, the setup message of the PRI trunk of
the QSIG protocol carries the Facility INV field, and
the display name in the from header of the invite
message sent by the device is the same as the one
configured in Facility mode
Facility Mode
The source of the display name in the from header of
the invite message sent by the device, users can select
From Display Name or P-Facility-Info header
Facility Protocol
The value of the protocol profile in the setup message
with the Facility INV field, users can select Networking
extensions/Remote Operations Protocol/CMIP
Protocol/ACSE Protocol
Facility Opcode
The value of the ROS-invoke-Opcode in the setup
message carried with Facility INV, users can select
local or global.
Send Dial Tone
In the mode of Overlap Receiving, the setup message is
received to reply to the setup ack message, and a dial
tone is sent to the PSTN side to prompt the caller to dial
the number
Alert Compensation
When enabled, the device sends PROCEEDING and
ALERTING messages and then sends CONNECT
messages
Send Status when IE
Element incompatible
When the MTG receives an MT_SETUP message but
some IE units have problems, the MTG sends an
MT_STATUS message to the other side, and if the other
side cannot process the MT_STATUS message it will
send an MT_RELEASE message to release the call.
Incoming Call Max Caps(0
for disable)
Maximum incoming caps limit per PRI trunk, ranging
from 50-100 (0 means no limit).
PRI Incoming Call Escape
When enabled, calls are routed out of PSTN->PSTN
when PSTN->IP routes are not available.
PRI D Channel Share
When enabled, PRI trunks can use D-channel sharing,
i.e., multiple PRI trunks use the same D-channel to
communicate.
User-user Info Passthrough
to SIP
When enabled, the "User Information" of the User-user
field is extracted from the pri setup message and then
carried by the "User-to-User" header field in the invite
message before being sent out.