Total Number of Trunks Total Number of Trunks 128
Trunk (Physical Trunk Card) 128
Trunk (Virtual Trunk Card) H.323 trunks 32
SIP trunks 64
Total Number of Extensions Total Number of Extensions 256
Extension (Physical Extension Card) 256
Extension (Virtual Extension Card) IP-PT and IP Softphone 128
SIP Extension 128
NOTE * The maximum number of PTs in the whole system is limited to 640.

buy projector,projector screen,Projector,projection system,hd projector,lcd projector,projector price,projector retail,projector shop,projector sale,digital signage,video wall,outdoor LCD display,indoor display,LED Display,HD Display system,multitouch screen