Universal Remote DMS-100 Especificações descarregar pdf (Página 56)

1-40 DMS-100 ringing overview

297-1001-131 Standard 06.01 October 2000

Figure 1-28 Ringer conﬁgurations

Bridged ringing

In the bridged ringing conﬁguration, the subscriber ringer is connected across

tip and ring. The ringing signal is applied across tip and ring. The ring lead acts

as the signal source and the tip lead acts as the signal return.

Tip ringing

In the tip ringing conﬁguration, the subscriber ringer is connected across the

tip lead and earth ground. The earth ground is provided at the subscriber

location. In this conﬁguration, the ringing signal is applied to the tip lead only.

The tip lead acts as the signal source and earth ground acts as the signal return

path.

Ring ringing

In the ring ringing conﬁguration, the subscriber ringer is connected across the

ring lead and earth ground. The earth ground is provided at the subscriber

location. In this conﬁguration, the ringing signal is applied to the ring lead

only. The ring lead acts as the signal source and the earth ground acts as the

signal return path.

TTiipp

RRiinngg

TTiipp

RRiinngg

RingerRinger

Ringer

Ringing voltage appears across tip

and ring leads

Ringing voltage appears across tip

lead and earth ground

Ringing voltage appears across

ring lead and earth ground

BBrriiddggeeddrriinnggiinngg

TTiipprriinnggiinngg

RRiinnggrriinnggiinngg

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Universal Remote DMS-100 Especificações Página 56