AudioCodes Mediant 800B - Page 1334

User's Manual 1334 Document #: LTRT-10632
Mediant 800B Gateway & E-SBC
Telephony
Interface
Assembly
DSP
Channels
Allocated
for PSTN
SBC Transcoding Sessions
Conf.
Participants
Max. SBC
Sessions
From Profile 2 with Additional Advanced DSP
Capabilities
To
Profile
1
To
Profile
2
Mediant
800
Mediant
800B
AMR-
NB /
G.722
AMR-
WB
SILK-
NB
SILK-
WB
Opus-
NB
Opus-
WB
V.150.1
FXS, FXO,
and/or BRI,
but not in
use
0 - - - - - - - 19 16 - 60 400
Note:
• "Max. SBC Sessions" for Mediant 800B applies to scenarios without registered
users. When registered users are used, "Max. SBC Sessions" is reduced
according to the main capacity table (see Section 73).
• Profile 1: G.711 at 20ms only, with in-band signaling (in voice channel) and
Silence Suppression (no fax detection or T.38 support).
• Profile 2: G.711, G.726, G.729, and G.723.1, T.38 with fax detection, in-band
signaling (in voice channel), and Silence Compression.
• All hardware assemblies also support the following DSP channel capabilities: echo
cancellation (EC), CID (caller ID), RTCP-XR reporting, and SRTP.
• SBC enhancements (e.g. Acoustic Echo Suppressor, Noise Reduction) are also
available for these configurations. For more information, please contact your
AudioCodes sales representative.
• Automatic Gain Control (AGC) and Answer Detector / Answer Machine Detector
(AD/AMD) are also available for these configurations. For more information,
please contact your AudioCodes sales representative.
• V.150.1 is supported only for the US Department of Defense (DoD).
• Transcoding Sessions represents part of the total SBC sessions.
• Conference Participants represents the number of concurrent analog ports in a
three-way conference call.
• For availability of the telephony assemblies listed in the table, please contact your
AudioCodes sales representative.