150 CHAPTER 4: CONFIGURING PATHBUILDER S330/S310 MODULES, PORTS, AND APPLICATIONS
For the purposes of this example, assume you want to make the following
connections:
n Connect subchannels 1-4 on PBX-1 to subchannels 1-4 on PBX-2
n Connect subchannels 5-8 on PBX-1 to subchannels 1-4 on PBX-3.
You need to build the following VCM VCC and subchannel circuits:
At PathBuilder S330 A (S330 A):
n Add a virtual circuit (VC 1) between S330 A and S330 B.
n Add a virtual circuit (VC 2) between S330 A and S330 C.
n Add four subchannel circuits to VC 1, setting the VCM circuit parameters as
follows:
n DS0: 1-4
n DLCI:16
n SCID: 11-14
n Add four subchannel circuits to VC 2, setting the VCM circuit parameters as
follows:
n DS0: 5-8
n DLCI:17
n SCID: 11-14
At PathBuilder S330 B (S330 B):
n Add a virtual circuit (VC 1) between S330 B and S330 A.
n Add four subchannel circuits to VC 1, setting the VCM circuit parameters as
follows:
n DS0: 1-4
n DLCI:16
n SCID: 11-14
At PathBuilder S330 C (S330 C):
n Add a virtual circuit (VC 2) between S330 C and S330 A.
n Add four subchannel circuits to VC 2, setting the VCM circuit parameters as
follows:
n DS0: 1-4
n DLCI:17
n SCID: 11-14
