3.2.3 CGM
Introduction
The clock generator module (CGM) (S30807-Q6906-X) is an optional plug-in module for the CBMOD control board (Hicom 150 E OfficePro).
The CGM must be inserted for applications that require greater clock accuracy:
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Hicom cordless EM (CGM Version 3.0 or later) |
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Digital tie traffic (CorNet-N, QSIG), exclusively in the main CS (clock master) |
In the U.S., the CGM Module may also be required for primary rate interface ISDN (PRI).
There are plans to replace the CGM board (S30807-Q6906-X) with CGMC )S30807-Q6924-X100).
3.2.4 CGMC
Introduction
The clock generator module combined (CGMC) is an optional plug-in module for the central control boards
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CBPC (Hicom 150 E OfficeCom/OfficePoint C): CGMC S30807-Q6924-X |
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CBMOD (Hicom 150 E OfficePro): CGMC S30807-Q6924-X100. |
The CGMC must be inserted for applications that require greater clock accuracy:
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Hicom cordless EM. |
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Digital tie traffic (CorNet-N, QSIG), exclusively in the main CS (clock master). |
GCMC will replace CGUM for OfficeCom (S30807-Q6909-X) and CGM for OfficePro (S30807-Q6906-X).