urmet domus iPerTAlk 1375, Руководство по установке и настройке

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18 DS1375-020E
During a call, the terminal can receive many call waiting notifications at a time.
The user engaged in the call can decide whether to put the current call on hold and answer the new one or end
the current call and then manage the second one, which has remained active.
10.8 INTERCOM
iPerTAlk supports the Intercom function if the terminals are enabled. To enable this service, configure the
INTERCOM function on a programmable key by entering the extension number of the counterparty.
Press the INTERCOM key to make the device call the counterparty, which directly starts the call.
This service is useful in case of manager/secretary scenarios when a button for direct communication with the
secretary is required in the manager’s terminal, so that he/she does not have to dial the number and the secretary
can accept the call automatically without having to touch the receiver.
10.9 CALL TO GROUPS OF EXTENSIONS, WITH SIMULTANEOUS OR SEQUENTIAL RINGING
iPerTAlk supports the creation of groups of extensions. An extension number in the system is assigned to the
group.
There are two modes to manage a call to the extension of a group:
1 - Sequential ringing mode: the free extensions in the group ring sequentially, starting from the group’s
extension that has not answered a call for the longest amount of time; the passage from one extension to the
subsequent one is equal to the duration of the time of no answer.
2 - Simultaneous ringing mode: (GROUP TOTAL RING parameter active) all the group’s free extensions ring
simultaneously; when one extension answers the call, the ringing stops on all the other group’s extensions.
10.10 CALLING NUMBER OR NAME DISPLAY
All iPerTAlk system telephone devices, if equipped with display, can show the calling number or name if the
contact is present in the system directory.
In the case of inbound calls where the calling number is displayed, you will need to check the function by
contacting the telephone company.
10.11 INTERNAL/INBOUND/INTERCOM CALL DISTINCTIVE RING
iPerTAlk communicates to IP devices the type of ring to be emitted, which can be different for internal, inbound
(namely coming from lines, either traditional, voip or of inter-site type) and intercom calls.
To enable this function, access the configuration page of the extension in question ( System
→
Advanced
Configuration
→
Extensions ), activate the distinctive ring and then select the desired ring tone using the
parameters “ Internal Call Ring ”, “ Inbound Call Ring ” and “ Outdoor station Call Ring ”.
If the service is disabled, users can configure their own device with one of the ring tones available in the terminal
and the tone is no longer differentiated based on the origin of the call.
10.12 MESSAGE WAITING INDICATOR (MWI)
The MWI (Message Waiting Indicator) service allows receiving a notification when messages are present in the
voicemail. The indicator (if available) lights up to warn that there are new messages in the voicemail and by
pressing the relevant key a call is made to the automatic answering machine dedicated to the consultation of the
voicemail’s messages.
To activate the MWI function in a terminal that supports it, enable the subscription to the service. Refer to the
device’s installation manual.
For example, in the devices 1375/805, 1375/806, 1375/810, 1375/812, 1375/815 and 1375/816 access the
device’s web interface:
Advanced
→
User
→
“Subscription” section: Enable.
The iPerTAlk system configures such service automatically for the above mentioned terminals.
10.13 STATE OF EXTENSIONS (BLF)
iPerTAlk supports the notification of the state of extensions through the BLF service ( Busy Lamp Field) for the
models equipped with extension keys Ref. 1375/810, 1375/812, 1375/815 and 1375/816).
The terminal, properly configured for this function, indicates the state of the monitored extension:
— LED off: extension disconnected / not available;