1000 Bishop St.
Second Floor
Honolulu, HI 96813
p. 808-547-2500
f. 808-547-2577
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Envision is Hawaii’s leader in designing and implementing
VoIP solutions. We represent the leaders in the industry: Cisco, Inter-Tel,
Avaya, and NEC. In choosing IP Telephony, businesses are taking advantage
of the capabilities made possible by converged multi-service networks,
to bring their voice and data systems together. As companies increasingly
adopt an enterprise wide view of their voice and data needs, the logic
of using a single network becomes clear and the ROI for converged networking
is compelling.
Benefits include:
Centralized Administration -- Managing one network, with
one wire to the desktop and with centralized administration, offers great
potential for savings.
Lower Costs for Adds, Moves, and Changes -- Because the
phones on an IP Telephony system are IP devices, it is not necessary to
bring in a technician to move a phone. End users can do the job. It can
be as simple as unplugging the phone from its current location, and plugging
it back in at its new location.
Reduced Toll Expense - By sending intra-company voice
calls over the data network or a Virtual Private Network (VPN), instead
of the public toll network, converged communication systems can significantly
reduce the charges a company pays for long distance calls.
Remote Offices - IP telephony systems extend the features,
functions, and applications of a central PBX to serve a branch office
location. The remote location receives access to all the capabilities
of the main site.
Network Scalability -- IP networks can
be more readily expanded as a business grows and needs change. Rather
than having to add additional station cards, an IP Telephony system can
be expanded simply by plugging the IP endpoint into an available switch
port on the network.
XML and Java-based applications -- The open architecture
of a converged platform enables software developers to create new and
compelling applications. Customized applications can turn a screen phone
into a multipurpose display. Clients in a lounge area, for instance, could
use the phone to check flight schedules, order tickets or other "yellow
pages" functions. Office users can display company directory information
and dial with a touch. Display applications for lawyers and other professionals
can make it easy to capture customer information for later use in billing.
Envision has the engineering expertise to prepare the network for VoIP
with a team of highly qualified data professionals. VoIP networks must
be capable of minimizing delay by assigning higher priority to voice packets
as they travel across the network. To achieve acceptable Quality of Service
(QoS), network elements must be able to tag voice packets with Class or
Grade of Service markings, so they will be recognized and given priority
as they move through the network.
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