Avaya IPO IP500 Trunk PRI Universal Single port includes license for 8ch
	Primary Rate Interface Card for Avaya IP500 System. Initially licensed for 16 PRI Trunks/channels, but can be easily expanded to 60 trunks/channels with optional licenses. License increments are 2 @£38.14, 8 @£118.65 or 22 @£254.25 channels.