3Com NETBuilder SI, SuperStack II manual Call

83

The following prerequisites apply to your network:

■To use both B channels together, the destination must be running Multilink PPP, either on the NETBuilder bridge/router with a built-in ISDN port or on the TA.

■If you use built-in ISDN ports and ISDN TAs in the same dial pool, and you are using Multilink PPP on the SuperStack II bridge/router, you can use the TA at only 56 or 64 Kbps.

■When using a dial pool, you cannot accept phone calls from other vendors’ bridge/routers.

!3.1 (path)

(B1) 64 K

!3.2 (path)

(B2) 64 K

!4 (path)

(TA) 64 K

Dial pool

"Berkeley"

"Saratoga" 64 K

NETBuilder/II

128 K

1-408-555-10001-510-555-1234

"LosAltos"

128 K

1-415-555-2000 (B1)

1-415-555-2001 (B2)

Call 1

	!V1
!3.1 (path)	!3.2 (path)
(B1) 64 K	(B2) 64 K
128 K	"Berkeley"

!4 (path)

(TA) 64 K

"Saratoga" 64 K

NETBuilder/II

128 K

1-408-555-10001-510-555-1234

"LosAltos"

128 K

1-415-555-2000 (B1)

1-415-555-2001 (B2)

Description: The local bridge/router dials Saratoga.