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Follow UsNEW DELHI: Accton Technology Corporation marks its entry into the telecom
segment with its latest VoIP gateways — the two port AC-VG3504-2FX0 and the
four port AC-VG3504-4FX0. The VoIP gateway is an ideal solution for companies
that wish to immediately reduce their long distance communication costs. These
gateways successfully switch the gap between PSTN and Internet/Intranet to
enable unlimited long distance calling in the following modes: phone-to-phone,
PC-to-phone and phone-to-PC.
These gateways convert voice to digital signals and transmit it to the remote
end through the Internet. The AC-VG3504 also provides interactive voice response
system to help users enter user IDs, passwords, remote telephone numbers and
remote IP addresses. The system also uses voice messaging to deliver current
status to the users and to help isolate problems.
The AC-VG3504 complies with ITU’s H.323 standard. It is also interoperable
with other telephony gateways and Internet phone softwares that comply with
H.323 standard, such as Microsoft NetMeeting. In addition, it offers the
following compression standards: G.711, G.723.1 (5.3K and 6.3K) and G.729.A. It
can be connected to either the FXO or FXS interface.
The AC-VG3504 can be connected to a regular telephone line or a PBX, without
changing or discarding any existing equipment. It enables both VoIP and normal
calls. It can connect with the destination telephony gateway automatically based
on the phone number of the called party, and the user need not know the actual
IP address of the remote gateway.
To enhance voice quality, the AC-VG3504 provides echo cancellation and comfort
noise generation. It also generates the dial tone to enable the user to get a
feel of using a normal telephone.
Apart from telephony capabilities, the AC-VG3504 will record the usage of every
phone call, which can be directed to other applications such as billing and
security, providing a useful facility in this age of communication.