Figure 1-9 K-Ccis Routes; Figure 1-10 Assigning One Common Signaling Channel Between Two Systems - NEC Univerge SV9100 Manual

Issue 2.0
SV9100 Networking Manual
One GCD-CCTA provides 24 channels. One Common Signaling Channel port
must be assigned on the Digital Trunk Interface in case two systems are
connected by one Digital Link.

Figure 1-9 K-CCIS Routes

UNIVERGE SV9100
One Common Signaling Channel
One Common Signaling Channel can be assigned even if two Digital Links are
connected between two systems. Only one Common Signaling Channel can be
assigned per GCD-CCTA in each system.

Figure 1-10 Assigning One Common Signaling Channel Between Two Systems

UNIVERGE SV9100
23 Voice Channels
System A has one GCD-CCTA.
24 Voice Channels
One Common Signaling Channel
23 Voice Channels
UNIVERGE SV9100
UNIVERGE SV9100
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