Vortex Media VTX 1000 - Manual (Page 21)

1.) Connect the wall jack to the L INE jack connection on the back of the Vortex EF2241 (or Vortex
EF2201 or Vortex EF2211). Connect the P HONE jack of the Vortex EF2241 to the phone jack on the
VTX Interface Module.
This method will be required if you want to control the narrowband telephone calls with a control
system (AMX or Crestron). If the telephone portion of the Vortex EF2241 is active, the P
HONE jack of
the Vortex EF2241 is disabled until the Vortex EF2241 is placed on-hook. When wideband calls are
desired, the telephone portion of the Vortex EF2241 will not be active and the Vortex EF2241 will
pass any signals at the L
INE jack to the P HONE jack. The user interface will be the keypad of the
SoundStation VTX 1000 since the SoundStation VTX 1000 does not offer the capability of external
control.
2.) Connect the wall jack directly to the phone jack of the VTX Interface Module and do not use the
telephone capabilities of the Vortex EF2241.
This method places the control of both narrowband and wideband telephone calls to the keypad of
the SoundStation VTX 1000. There can still be external control of the Vortex EF2241 via a control
system (volume control, muting, etc.), but the control system will not be interfaced for dialing
purposes.
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