SIP Release Notes 14 Document #: LTRT-26901
CPE SIP Products
1.1.2.4 Mediant 1000 MSBG
This release supports the following existing hardware platforms:
Mediant 1000 and Mediant 1000B chassis. The Mediant 1000B chassis is based on
the incumbent Mediant 1000 chassis, but designed to support Advanced Mezzanine
Card (AMC/AdvancedMC) form-factor modules. This chassis provides eight AMC slots
on its rear panel for housing single and mid-sized AMC modules. This chassis hosts
the CRMX module (instead of the CMX) for supporting both VoIP Gateway and MSBG
data-routing functionalities. The Mediant 1000B also provides support for the regular
Mediant 1000 telephony modules (i.e., FXS, FXO, and digital PSTN).
Note: The AMC chassis slots must only be housed with AMC modules approved
and homologated by AudioCodes – ensure not to use these slots for AMC
modules and configurations that have not been approved.
CRMX module, providing three LAN 10/100/1000Base-T ports and one WAN port in
one of the following configurations (customer ordered):
• CRMX-C module: RJ-45 port (4-twisted pair copper cabling) providing 1 Gigabit
Ethernet (GbE) interface for connection to the Internet
• CRMX-S module: 1000Base-SX optical fiber port (multi-mode fiber)
• CRMS-L module: 1000Base-LX optical fiber port (single-mode fiber)
• CRMX-T: RJ-48c (2-twisted pairs copper cabling) Data Service Unit/Channel
Service Unit (DSU/CSU) T1 WAN port, for connecting to a T1 line
• CRMX-SD module: Symmetric High-Speed Digital Subscriber Line (SHDSL). This
module provides 3 LAN ports and 1 SHDSL port. The SHDSL port has 4 wire-
pairs, and therefore, supports 4 SHDSL ports on a single physical connector.
SHDSL port specifications:
♦ Conforms to ITU G.991.2 Annexes A, B, E, F and G SHDSL
♦ Up to 5,696 Kbps over a single wire pair
♦ Up to 22,784 Kbps over four wire pairs bonding, according to SHDSL.bis
(ITU G.991.2 Annexes F, G)
♦ EFM and ATM support
♦ Wetting current support on the CPE side, according to G991.2
♦ Supports both Central Office (CO) and CPE (wetting current on CO -
excluded)
♦ TC-PAM 16/32 Line Code
Up to 6 FXS modules, where each module provides four RJ-11 ports. Therefore, the
device can support up to 24 FXS interfaces (six modules * 4 ports per module).
Up to 6 FXO modules, where each module provides four RJ-11 ports. Therefore, the
device can support up to 24 FXO ground- or loop-start signaling interfaces (six
modules * 4 ports per module).
Up to 4 Digital E1/T1 TRUNKS modules (1 or 2 E1/T1/J1 PRI spans per module - RJ-
48c ports).
Up to 5 BRI modules (up to 20 ISDN Basic Rate Interface interfaces - 4 ports per
module).
Up to 3 Media Processing modules (MPM), for media processing such as
announcements and conferencing
