Polycom DOC2232A manual T1-CAS lines

	Chapter 1 - Before You Begin
Table 1-1: MGC-25 Unit Specifications
External Communications
Data rates	6 Kbps–1920 Kbps (E1)
Network interfaces	ISDN: T1 PRI, E1 PRI, Multirate ISDN (H0),
	NFAS, Leased Lines: T1/E1
	T1-CAS lines
	H.323 & SIP: LAN
Clock synchronization	Synchronizes to external network
Local/Remote External Equipment
Operator workstations	LAN/RS-232/Modem/Internet
Reservation systems	LAN/Internet/Modem

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