Call
quality is significantly better than with analog
(POTS) TBU units as calls are carried digitally
right through to the studio.
TBU-IP
is a 1RU rackmount unit housing a dual-TBU (2 lines)
and has professional balanced analogue line-level
inputs and outputs and AES digital connections on
XLR connectors and a GPIO port providing control/signalling
integration with existing studio equipment and systems.
Setting
up AudioTX TBU-IP for use with your phone system
is a simple one-off process as each of the digital
hybrids behave as standard SIP phone extensions.
Once this is done, calls are normally answered or
dialled using a normal telephone extension and can
then be transferred to one of the TBU modules to
give you clean, crystal clear sounding professional
audio between the caller and your studio.
All
of the additional functionality of your PABX can
be integrated with your studio TBU - including call
conferencing, ring groups, operator consoles and
on-screen call handling software from any manufacturer.
Even
without a phone system, TBU-IP can act as 2 independent,
standalone SIP telephones that connect directly
with any SIP trunk provider.