ตู้สาขาโทรศัพท์ NEC PABX 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.

Scalability
NEC PABX 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
NEC PABX 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.

Digital Architecture
NEC PABX 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)
NEC PABX 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.
NEC PABX Aspila Topaz supports both commonly used standards in IP communications, namely H323 and Session Initiation Protocol (SIP)