52
2N TELEKOMUNIKACE a.s., www.2n.cz
Call extension
2N Helios
®
beeps 10 seconds before the call end to extend the call by 30 seconds
press
on your telephone (DTMF). You can use this function repeatedly. The visitor,
however, cannot use this function!
Programming
The access to this mode is password-protected. For details refer to the Programming
section. The voice menu considerably helps with programming
. Having
2N Helios
®
entered the programming mode, you can also alter any parameter and memory
settings.
Caution
The above mentioned functions (except for calls to
) require
2N Helios
®
a
telephone set.
tone-dialling
Summary of Contents for Helios Vario
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