Tele: Difference between revisions
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Ft defines a call handling protocol similar to the one that has evolved with voice telephony since the late 19th Century. It is based on a canonical flow of the states below which will be the color of the primary button. There are manifold exceptions which the network and subscriber cooperatively manage: | Ft defines a call handling protocol similar to the one that has evolved with voice telephony since the late 19th Century. It is based on a canonical flow of the states below which will be the color of the primary button. There are manifold exceptions which the network and subscriber cooperatively manage: | ||
<br><br> | <br><br> | ||
<html><ol> | <html><ol start=0> | ||
<li> <font size=1 color=black style="background-color: gainsborough;"> <b>ATTENTION </b> </font> | |||
<blockquote>Ordinary ringer state, like a backlit doorbell, request for answer/attention default state if connected, not busy or other activity. </blockquote> | |||
</li> | |||
<li> <font size=1 color=white style="background-color: maroon;"> <b>DOWN/OFFHOOK/REJECT</b> </font> | <li> <font size=1 color=white style="background-color: maroon;"> <b>DOWN/OFFHOOK/REJECT</b> </font> | ||
<blockquote>All subscribers are initially are in this state and may move to it by personal selection or involuntarily due to network events.</blockquote> | <blockquote>All subscribers are initially are in this state and may move to it by personal selection or involuntarily due to network events.</blockquote> | ||