3-380 NWA-033623-001 Rev.8.1
91ch3004.fm
COMMAND CODE
TITLE:
CODEC LIST
42
NOTE 2: When using PZ-64IPLC-A/PZ-128IPLC-A (VoIPDB), the maximum number of connectable
channels for simultaneous calls depends on the setting of payload size assigned by CM42>
110-113/130-133/150-153/170-173.
The payload size is recommended to set to 20 ms./30 ms./40 ms. When the payload size is set
to 10 ms., more than 65 of channel number must be made busy by CME5 Y=5.
NOTE 3: When the payload size setting differs from that for the opposite VoIPDB, the shorter size is
adopted.
PAYLOAD SIZE
MAXIMUM NUMBER OF CONNECTABLE CHANNELS FOR
SIMULTANEOUS CALLS
G.729a G.711
10 ms. 64 64
20 ms.
128 12830 ms.
40 ms.
JANUARY/31/2012
CM42
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