Verilink PRISM 3030 (34-00208.L) Product Manual Uživatelský manuál stáhnout pdf (Strana 83)

Configuration Screens 73

FXO.

FXO/LS: Foreign Exchange Office/Loop Start

FXO/GS: Foreign Exchange Office/Ground Start

FXO UVG: Foreign Exchange Office/Universal Voice Grade

FXO UVGR: Foreign Exchange Office/Universal Voice Grade

with Reverse Battery

DID/DNIS: Direct Inward Dialing/Dialed Number Identification Service

[Dial Pulse Terminate (DPT) mode]

4-Wire E&M.

F-3010-200--112 F-3010-200--114

Type I: Signalling Yes Yes

Type II: Signalling Yes Yes

Type III: Signalling Yes Yes

Type IV: Signalling No Yes

Type V: Signalling No Yes

TO: Transmission Only Yes Yes

Delay Seconds

If signalling mode has a delay, it can be set from 1 to 5 seconds.

Tx Gain

Selects the transmit gain over the following ranges:

2-Wire FXS: − 4.0 dB fixed

2-Wire FXO: − 6 dB to 0 dB

4-Wire E&M: −14 dB to +2 dB

Rx Gain

Selects the receive gain over the following ranges:

2-Wire FXS: −11 dB to 0 dB

2-Wire FXO: − 6 dB to 0 dB

4-Wire E&M: −18 dB to −1 dB

Channel Allocation

Described in detail in Channel Allocation on page 63.

Firmware Revision

Identifies the revision level of the firmware that resides on the voice option

module.

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 138 139

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Verilink PRISM 3030 (34-00208.L) Product Manual Uživatelský manuál Strana 83