Viking Single Line Loud Ringer O2iD22 The line card is also

The line card is also compatible with 16 DTMF receivers

NT Domain)

data jacks and coax splitters or ground blocks together in a compact wall plate

AC power supply

The quality Greenlee 1430AV DIE-2-1/2 IPS (074MM) (738) is for use with Greenlee punch model number 1429AV

Viking Single Line Loud Ringer O2iD22 The line card is alsoViking Single Line Loud Ringer Loud Ringing From An Analog Line Loud Ringing From A Dry Contact Closure Choose One Of Four Ringing Sounds: Electronic Warble (traditional Loud Ringer) Double Gong (two Identical Inchgonginch Tones) Quadruple Chime (four Descending Chime Tones Electronic Bell Adjustable Volume Control Provides A Door Chime Tone For Either A Door Bell Door Open Sensor Or Inchpush For Assistanceinch Button Test Button For Setting Volume