Avaya CS 1000E Upgrade Procedures page 83

Figure 11
DSP Daughterboard
Position 1
Avaya Communication Server 1000E Upgrade
Due to historical TN mapping for the Call Server SL1
software, even though the DSP channels will occupy Card
0 in the Media Gateways, the TN (l s c u) 000 0 00 00 (for
example, unit 0 of card 0 in the first Media Gateway <supl
sh> = 000 0) is not available.
A single channel (unit 0) is not available on the first Media
Gateway ONLY if there is a 32 port DB installed in
daughterboard position #2. If there is a 96 port DB
installed in daughterboard position #1, all 96 channels are
available. If there is a 32 port DB installed in
daughterboard position #1, all 32 channels are available.
The following procedure describes how to install a DSP Daughterboard on an
MGC card. See Figure 11.
Upgrading Small System hardware
IMPORTANT!
Position 2
Page 83 of 226
Hardware Upgrade Procedures