Multitech MultiVOIP MVPFXS-16, Руководство пользователя

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Technical Configuration MultiVOIP FXS User Guide
70
FXS Loop Start Interface: Parameter Definitions (cont’d)
Field Name Values Description
Caller ID fields
Type Bellcore The MultiVOIP currently supports only one implementation of Caller ID.
That implementation is Bellcore type 1 with Caller ID placed between the
first and second rings of the call.
Enable Y/N
Caller ID information is a description of the remote calling party received
by the called party. The description has three parts: name of caller,
phone number of caller, and time of call. The ‘time-of-call’ portion is
always generated by the receiving MultiVOIP unit (on FXS channel)
based on its date and time setup.
In general, the forms of the ‘Caller Name’ and ‘Caller Phone Number’
differ depending on the IP transmission protocol used (H.323, SIP, or
SPP) and upon entries in the phonebook screens of the remote (CID
generating) voip unit. For MVPFXS units, only the SIP-related Caller ID
options are available. The CID Name and Number appearing on the
phone at the terminating FXS end will come either from a central office
switch (showing a PSTN phone number), or the phonebook of the remote
(CID sending) voip unit.
Dialing Options fields
Regeneration Pulse, DTMF Indicates which type of dialing must be regenerated, either pulses or
DTMF. For MVPFXS units, DTMF is always used.
Inter Digit
Timer 1 - 10 seconds This is the length of time that the MultiVOIP will wait between digits.
When the time expires, the MultiVOIP will look in the outbound
phonebook for the number entered and place the call accordingly.
Default = 2.
Inter Digit
Regeneration
Timer in milliseconds
The length of time between the outputting of DTMF digits.
Default = 100 ms.
The Caller ID feature has dependencies on both the telco central office and the MultiVOIP phone book. See
the diagram series after the FXO Parameters section below.