How companies transact business with has greatly changed
over the years. In this day and age, everything is digitalized. Businesses need
to upgrade their communication lines if they are to cope with these changes.
What is Voice T1?
Voice T1 is divided into two services; the channelized and
unchannelized. In the unchannelized voice T1, 24 channels are provided as a
telephone call; these phone lines are provided in place of the 23 that can be
accommodated by the PRI (or Primary Rate Interface which will be discussed
later).
The downside of the unchannelized voice T1 is that there is
no separate signaling that means signaling information that tells when the
phone is hooked or unhooked is lost. The channelized voice T1 does not have the
capability to provide any caller ID, thus PRI service is needed.
What is PRI?
PRI or Primary Rate Interface carry a higher capacity
service intended for commercial centers and other offices that require fast and
accurate communications. The two systems are capable of working together to
provide your application with larger space for relaying data. Being connected
has never been this easier!
Voice T1 vis-à-vis PRI
There are instances where Voice T1 and PRI are provided to
you as separate services; and there are factors that can identify which type of
service your company needs. In terms of simultaneous voice calls, Voice T1 is
capable of handling 24 channels while PRI can only handle 23 as PRI uses a
specific type of channel. Also, the ability to store phone number is highly
different from Voice T1. Voice T1 can store up to 24 numbers max, while PRI has
an unlimited storage. Voice T1 is advanced at the caller ID system, which can
provide your application with higher security systems. Another advantage of the
Voice T1 is that it has the ability to provide conference on channel (flash)
without the need for the trunk to trunk technique. In terms of phone system configuration, Voice
T1 is more advanced as it can use either keys or PBX while PRI is limited to
the phone system configuration.
Voice T1 and PRI work together for the advantage of
providing clients with the exact type of service costs in an area. But if you
are having difficulty in choosing the perfect phone system for your needs, seek
the help of professionals in the field.
Digital South Communications
2030 Weaver Park
Drive Clearwater, FL 33765
(813) 877-7733
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