The TII Switchable Voice NID (SVN) contains a microprocessor controlled circuit
that provides seamless switching from Telco service to digital phone service. The
second ringing voltage appearance on the digital phone service initiates the switch
over. The TII SVN utilizes gel-sealed insulation displacement terminations that
provide reliable all weather connectivity.
KEY PRODUCT BENEFITS
-- The TII SVN is suitable for indoor/outdoor applications and can be located next to
the existing telephone Network Interface Device.
--The switching circuitry is contained within a snap-in switchable voice module
(SVM) and is available as a standalone device which may be universally mounted.
--The customer is not without telephone service during number portability process.
--Eliminates additional truck roll costs by automatically switching service provider
connections when ring signals are detected from the MTA.
--Allows faster revenue capture by switching from the incumbent service provider immediately when a ported number is available.
--Reset feature allows the SVN to be restored to its initial configuration.
--Secondary telephone line surge protection is provided to reduce the risk of damage to MTA’s, telephones and other connected equipment.
Listed to UL 1863.