The Mitel 5448 PKM provides 48 additional feature keys for a Mitel IP Phones. The Mitel 5448 can be programmed as feature keys, speed call keys, Direct Station Select keys or line appearance keys. Each key has a Line Status Indicator that works the same way as those on the associated telephone. The keys can be programmed through the telephone set.
 
 
FEATURES
 
• 48 additional feature keys
• Programmed as feature keys, speed call keys, Direct Station Select keys, or line appearance keys
• Line Status Indicator