Appendix B: Port Numbering - Vocality V100 Technical Manual

7 Appendix B: Port Numbering

The V100 uses a node:slot:channel port name representation. These port names appear in the user
interface (often just as slot:channel when dealing with local ports). Some port numbers are obvious - 1:1
when a voice card is in slot 1, is voice port 1 on that voice card – others are less obvious and are based on
internal virtual representations. The following table provides a complete list of the port numbers that are
used in the V100.
Slot Slot
Number Type
0 Motherboard
1 or 2 Quad Data
1 or 2 Voice
1 or 2 BRI Extender
1 or 2 MPEG Audio
3 Virtual
C H A P T E R
Channel Use
Number
0 Local supervisor channel – used as the source port in remote
supervisor connections
1 Data port 1
2 Data port 2
3 HSC channel
4 ISDN option card channel
5 ISDN option card channel
6 TDM option card aggregate channel
7 TDM option card management channel
8 E1 link option card aggregate channel
9 Remote supervisor port
10-31 IP/bridge tributaries from embedded bridge router
1-4 Quad data ports 1 to 4
1-2/4/8 Voice ports 1 to 2, 4 or 8 depending on card type
1 Tributary for D channel extension
2 Tributary for B1 channel extension
3 Tributary for B2 channel extension
4 Tributary for BRI extender control
1 Tributary for audio channel
2 Tributary for digital data channel
0-31 IP aggregate
OR
Virtual port for ISDN aggregate
OR
Virtual port for BoD aggregate
OR
Virtual port for switched aggregate
V100 Versatile Multiplexer Technical Manual Version 2.2
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7 A P P E N D I X B : P O R T N U M B E R I N G
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