Multi-Tech Systems MULTIVOIP MVP210/410/810 - Manual (Page 83)

Chapter 5: Phonebook Configuration
Multi-Tech Systems, Inc. 83
Add/Edit Outbound Phone Book: Field Definitions
Field Name Values Description
Accept Any
Number Y/N When checked, “Any Number” appears as the value in the Destination
Pattern field.
The Any Number feature works differently depending on whether or not an
external routing device is used (Gatekeeper for H323 protocol, Proxy for SIP
protocol, Registrar for SPP protocol).
When no external routing device is used. If Any Number is selected,
calls to phone numbers not matching a listed Destination Pattern will be
directed to the IP Address in the Add/Edit Outbound Phone Book screen.
“Any Number” can be used in addition to one or more Destination Patterns.
When external routing device is used. If Any Number is selected, calls to
phone numbers not matching a listed Destination Pattern will be directed to
the external routing device used (Gatekeeper for H323 protocol, Proxy for
SIP protocol, Registrar for SPP protocol). The IP Address of the external
routing device must be set in the Phone Book Configuration screen.
Destination
Pattern prefixes,
area codes,
exchanges,
line numbers,
extensions Defines the beginning of dialing sequences for calls that will be connected to
another VOIP in the system. Numbers beginning with these sequences are
diverted from the PSTN and carried on Internet or other IP network.
Total Digits as needed Number of digits the phone user must dial to reach specified destination. This
field not used in North America
Remove Prefix dialed digits Portion of dialed number to be removed before completing call to destination.
Add Prefix dialed digits Digits to be added before completing call to destination.
IP Address n.n.n.n The IP address to which the call will be directed if it begins with the
destination pattern given.
Description alpha-numeric Describes the facility or geographical location at which the call will be
completed.
Protocol Type SIP or H.323
or SPP Indicates protocol to be used in outbound transmission. Single Port Protocol
(SPP) is a non-standard protocol designed by Multi-Tech. The –SS models
only support SIP and the –FX models do not support H.323.
H.323 fields The –SS and –FX models do not support H.323
Use Gatekeeper Y/N Indicates whether or not gatekeeper is used.
Gateway H.323
ID alpha-numeric The H.323 ID assigned to the destination MultiVOIP. Only valid if “Use
Gatekeeper” is enabled for this entry.
Gateway Prefix numeric This number becomes registered with the GateKeeper. Call requests sent to
the gatekeeper and preceded by this prefix will be routed to the VOIP
gateway.
H.323 Port
Number 1720 This parameter pertains to Q.931, which is the H.323 call signaling protocol
for setup and termination of calls (aka ITU-T Recommendation I.451). H.323
employs only one “well-known” port (1720) for Q.931 signaling. If Q.931
message-oriented signaling protocol is used, 1720 must be chosen as the
H.323 Port Number.
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