
Chapter 7 Optional VoIP trunk configurations 133
IP Telephony Configuration Guide
7 Ensure the following fields are set:
8 Click Submit.
9 Click Transfer for the node that you modified.
Gatekeeper call scenarios
This section explains what must be set up, and how a call would be processed for the two types of
gatekeeper configurations. The following figure shows a network with three Business
Communications Managers and a gatekeeper.
Figure 45 Business Communications Manager systems with a gatekeeper
Table 37 CSE 1000 codec configuration
Field Value Description
Codec Name <codec name> Name of the codec you selected.
Voice Payload Size <msec per frame> Choose the payload size for the codec. Use 30 ms
for interoperability with the Business
Communications Manager.
Voice Playout (Jitter Buffer)
Nominal Delay
<digits> Choose the minimum jitter buffer value you want to
allow.
Voice Playout (Jitter Buffer)
Maximum Delay
<digits> Choose the maximum jitter buffer value you want
to allow.
VAD <checkbox enabled/disabled> Check or uncheck box to enable or disable silence
suppression for the codec.
gatekeeper
IP:10.10.10.17
Business Communications Manager Ottawa
IP:10:10:10:18
Business Communications Manager Santa Clara
IP:10:10:10:19
Business Communications Manager Calgary
IP:10:10:10:20DN 521
DN 421
DN 321
IP network
Comentarios a estos manuales