| Table | ||
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CARD NAME | FUNCTIONAL | FUNCTIONAL OUTLINE | |
NAME | |||
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| Ethernet Control card. | |
| ETHER | This card is used with the | |
ting/receiving a signal of TCP/IP protocol. | |||
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| 10 | |
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| Phase Locked Oscillator card. | |
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| This card is a phase locked oscillator for providing a synchronized clock signal | |
| PLO | with the network. | |
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| This card is used when the PBX is a master office or when the PBX requires two | |
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| clock supply routes and those frequencies differ. | |
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| DTI | Digital Trunk Interface (23B+D, 1.5 Mbps) card. | |
| This card accommodates one | ||
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| DTI | Digital Trunk Interface (2 Mbps) card. | |
| This card accommodates one | ||
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| MFR | This card is used for MF Signaling on Digital DID trunks. A maximum of four | |
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| cards can be provided per one system, including the | |
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| CIR | This card is used for CALLER ID (CLASS SM) on analog trunks. A maximum of | |
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| four cards can be provided per one system, including the | |
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| Common Channel Handler card. | |
| CCH | This card transmits/receives signals on the common signaling channel of No. 7 | |
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| CCIS. | |
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| DCH | This card transmits/receives signals on the D channel of ISDN Primary Rate | |
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| (23B+D). | |
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| This card provides the D channel signaling interface and controls an ILC (Layer 2 | |
| ICH | and 3). | |
There are 2 types of the ICH card. | |||
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| Zone Transceiver Channel Handler card. | |
| CSH | This card provides 8 | |
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| Zone Transceiver for the Wireless Communication System. | |
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CHAPTER 2 | |
Page 5 | |
JULY, 1998 | Revision 2.1 |