NEC Aspila Topaz

Aspila Topaz is a cutting-edge Digital Key Telephone System that accommodates immediate and emerging business requirements of the small and medium enterprises (SMEs), small offices and home offices (SOHOs). The scalable intelligent telecommunication tool is designed to effectively and cost-efficiently meet the increasing needs of growing SMEs / SOHOs.


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Main Features

Aspila Topaz allows for expansion from the minimum of 3 trunks / lines and 8 extensions to the maximum of 27 trunks / lines and 72 extensions without compromising efficiency as your company grows.

Full Hybrid Ports
Aspila Aspila Topaz’s Full Hybrid Ports allow seamless integration of single line telephones, proprietary key telephones, modems, facsimiles, answering machines and more. You have the choice to select the type of terminals that best fits your needs.

Basic Capacity: 3 trunks / 8 extensions
Maximum Capacity: 27 trunks / 72 extensions

Digital Architecture
Aspila Topaz’s Non-Blocking System uses high performance digital switching architecture that allows limitless extension to extension and intercom calls simultaneously. It also supports Euro-ISDN BRI (Integrated Services Digital Network Basic Rate Interface)* that allows for the integration of voice and data via telephone networks.

Voice over Internet Protocol (VoIP)
Aspila Aspila Topaz’s VoIP* feature is ready to take advantage of the converging world between voice and data communication by integrating and transmitting voice, fax and data over packet-switched IP-based networks. Aspila Topaz supports both commonly used standards in IP communications, namely H323 and Session Initiation Protocol (SIP)**.

* VoIP features require optional items.
** Compatibility of SIP is subject to the carrier network subscribed.

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Unique Features

Full Hybrid Ports: Hybrid ports allows user to connect Key Telephone or Single Line Telephone that best meets his requirement.

Built-In Caller ID: This is a built-in feature. It allows user to view caller’s telephone number before answer an incoming call. In addition, it also allows user to retrieve historical records of received and missed calls telephone number.

Door Phone / Door Lock: Support upto 2 door phones for each cabinet (total 6 door phones in 3 cabinets). When a visitor press the call button of door phone, pre-assigned extensions will ring allowing user to talk to the visitor. User can open the electromagnetic lock by pressing a function code on his phone.

Day / Night / Lunch Mode: This feature allows user to change the system behavior manually or automatically according to the time of day such as incoming calls ringing extensions, extension class of service (COS) etc.

External MOH / Paging (Optional): Aspila Topaz provides interface for external music on hold (MOH) allowing user to play customised on-hold music and external paging interface for public address (PA) system allowing user to page via extension phone.

Least Cost Routing (LCR): This feature automatically route outgoing calls to the cheapest trunk group (telco) based on dail number.

SMDR: Station Message Detail Recording (SMDR) allows user connect to a PC based call billing system. Call billing system helps to monitor and manage the company’s telephone usage.

External Back-up Battery: Aspila Topaz equipped with an interface for external back-up battery. In the event of power failure, the system will continue to operate with external battery power for few hours without interruption.

Conference: This feature allows user to setup a teleconference between internal and external parties and can be established up to 8 parties in a conference call.

Uniform Call Distribution (UCD): This feature handles incoming calls efficiently by distributing them to extensions uniformly within the UCD group. In the event if all extensions are busy, the system will put the calls in the queued.
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Keyphone Sets

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Connection Diagram

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