loop-start port, ground start telecom.

[crystal]

Пожалуйста, помогите перевести.

Выражение встречается в следующем контексте:
Step 9From the drop-down list box, choose POTS or Loop Start as the port type depending on the gateway model that you are configuring.

И еще:
You can use Foreign Exchange Office (FXO) ports for connecting to a central office or PBX. Use this procedure to add and configure FXO ports for loop start or ground start on an MGCP gateway.

NoteCisco CallManager assumes all loop-start trunks lack positive disconnect
supervision. Configure trunks with positive disconnect supervision as ground start, so active calls can be maintained during a Cisco CallManager server fail over.

Заранее спасибо

[alk]

Гугл подсказывает
Loop Start (запуск шлейфа), Ground Start (запуск заземления)
Подробности
http://www.ccc.ru/magazine/depot/96_07/read.html?0301.htm

[crystal]

спасибо большое.