Cisco 7916 사용자 설명서 - 페이지 6
{카테고리_이름} Cisco 7916에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco 7916 9 페이지. Phone systems express key expansion module
Cisco 7916에 대해서도 마찬가지입니다: 빠른 참조 (2 페이지), 사용자 설명서 (9 페이지), 전화 매뉴얼 (27 페이지)
페이지 인쇄
Step 1
Depending on how your 7975 IP Phone is powered with one or two Expansion Modules,
perform one of the following actions to connect the power supply:
•
Your phone is powered over the Ethernet with one Expansion Module:
Connect the power supply unit to the AC adapter port on the Expansion Module and plug the
other end into a standard power outlet in the wall.
•
If your phone is powered over the Ethernet with two Expansion Modules:
Connect the power supply unit to the AC adapter port on the Expansion Module closest to the
7975 phone and plug the other end into a standard electrical power outlet in the wall.
•
If your phone is powered with a power supply unit and only using one Expansion Module:
Reconnect the original 7975 phone power supply unit to the AC adapter port on the 7975 phone
and plug the other end into a standard electrical power outlet in the wall.
•
If your phone is powered with a power supply unit and using two Expansion Modules:
Connect a second power supply unit to the AC adapter port on the Expansion Module closest to
the 7975 phone and plug the other end into a standard electrical power outlet in the wall.
Step 2
Reconnect the 7975 phone handset and network connection.