NAKAYO | PRODUCTS | Business Telephone System

Next generation NAKAYO key telephone system

Super DKX IP

The Internet telephony

A very wide range of services, telephones and applications for all your needs

Thanks to the innovative SIP protocol (Session Initiation Protocol), the call is recognized and transported in the Internet connecting it in the most convenient mode to the fixed network or GSM. Examples of Internet telephony service advantages are as follows:

No connection charge
Fees according to the actual number of conversation seconds
Unit rate per route valid 24 hours a day
No minimum calling charge
No monthly rental fee
No activation fee
Volume discounts that reduce the expenses associated with traffic increases
Precise and transparent invoicing through the WEB control panel
Visualization of incoming telephone numbers
Automatic search
Telecommuting
Progressive annulment of the Telecom lines

This service is available after a due technical inspection.

[Features]

Super DKX IP digital telephones

Super DKX IP digital telephones feature an elegant design and a concept stressing the highest operative easiness. The functions have been implemented in the same simplified way as cellular phones.

Through dialling ISDN-DISA and "Multi-number"

By using these services it is easy to reach internal numbers by dialling those numbers directly, with no need to ask the switchboard operator for them.

House-phone

It is possible to connect up to 2 external house-phones with the opening of doors and gates.

Conference

4 conference circuits, strengthened and balanced are available for internal and external conferences.

Least Cost Routing

The LCR software allows all phone calls to be made at the least cost among the different rates applied by various operators according to destinations and time.

Telephone book

1000 common numbers, or 600 common numbers and 10 private numbers, or 80 common numbers and 20 private numbers for each branching.

Program buttons

It is possible to program and operate all of the most important functions by using only one button.

Super button

This is the easiest and most intelligent button; as a matter of fact it is able to store up to 8 operations!

Last numbers redialling

By using Super DKX IP it is possible to redial the 20 last dialled numbers.

Searching for someone by interphone

It is possible to call people trough internal and external speakers, and on internal phone calls it is not needed to touch the telephone for the user can answer by vocal command.

Disabling the Direct Distance Dialling System

It is possible to disable the Direct Distance Dialling System in versatile and differentiated ways in order to eliminate excessive and unauthorized usage of the telephone.

Nextel Super DKX IP switchboards - Indicative capacity

Models	IP 16	IP 26	IP 36	IP 72	IP 108
Fixed lines and GSM	4	6	8	16	36
VoIP lines	2	4	8	16	24
Telephones	10	16	24	48	72

[Lineup]

8-12 De Luxe Telephone

Vocal telephone
8-12 Programmable Buttons
32 digits Alphanumeric Display

8-12 Standard Telephone

Amplified reception
Interphone service with vocal answering
8-12 Programmable Buttons