User's Manual
52
SBC and DSP Channel Capacity
This chapter lists the supported DSP firmware templates and channel capacity.
Notes:
•
Installation and use of voice coders is subject to obtaining the appropriate license
and royalty payments.
•
The number of channels refers to the maximum channel capacity of the device.
•
For additional DSP templates, contact your AudioCodes sales representative.
•
To select the DSP Template that you want to use on the device, see Configuring
DSP Templates on page 208.
52.1
Signaling-Media Sessions & User Registrations
The table below lists the maximum capacity. This includes SIP signaling sessions, SBC
sessions, and registered users.
Table 52-1: Maximum Call Sessions and Registered Users
Signaling
Sessions
RTP-to-RTP
1008
Version 6.8
Media Sessions
SRTP-RTP and
SRTP-RTP
1,008
882
52. SBC and DSP Channel Capacity
Codec
Transcoding
1,008
971
Registered Users
3,000
(5,000 Depop.)
Mediant 3000