Viking PA-2A Multi-Line Loud Ringer/ Paging AmplifierMulti Line Loud Ringer Paging Amplifier provides loud ringing and paging to electronic key systems, 1A2 key systems, PABXs as well as No KSU phones and multi line phones. PA 2A Features: Two watts of paging power All lines are optically coupled for use with fax switches and analog PABX KSU stations Can provide background music from an external source Paging from an unused trunk port or paging port Four loud ringing sounds: Electronic warble, double

Viking K-1500P-W-ASH:

LED light pipe

Calls can be placed on hold when visitors call from the doorbox or when paging

Can be mounted directly to a metal surface

or ringing analog station ports

Add more speakers to an existing paging system

Phone line powered

One of the key features of the Viking E-1600A is its durability

Ring thru mode allows you to call the phone connected to the dialer

Stores up to (100) 32-digit phone numbers

call pickup

contact closure or loop detect (trunk mode only)