Avaya Communication Server 1000 Installation And Commissioning Manual page 116

Configure an E1/T1 card
2. From the Span # list, select the primary span (1 to 8). The span number must match
3. For each E1/T1 span, complete these steps:
116 Media Gateway 1000E PRI Gateway Installation and Commissioning
Figure 32: E1/T1 Settings window
the MGCLK field defined in LD 17.
a. For Protocol, select E1 or T1.
b. For Usage, select one of the following:
• DDCH (PRI D-channel usage attached to the DDCH
daughterboard)
• DCHI (DPNSS/DASS D-channel usage attached to the DCHI
daughterboard)
• DCHI-SW (DPNSS/DASS D-channel usage attached to onboard
DPNSS/DASS protocols)
• BCH (B-channel only)
Important:
You can select DCHI only for E1 spans. The DCHI daughterboard is
allowed only in spans 2, 4, 6, and 8 (corresponding to system software
IPE card slots 2, 4, 6, and 8).
c. For each T1 span, configure the parameters as described in
Parameters for T1 spans
Important:
For T1 spans on the E1/T1 card, the following Web interface
parameters are automatically overridden by the Call Server
configuration if a mismatch between the Web interface configuration
and the Call Server configuration exists:
• Line Code
• Frame Mode
Comments? infodev@avaya.com
on page 117.
Table 33:
March 2013