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Cisco 7916 User Manual

Phone systems express key expansion module
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844.PSE.VOIP (773.8647) or 386.753.4PSE (4773)
The Cisco Unified Ip Phone Expansion Module 7916 attaches to your Cisco 7975 IP Phone and adds extra
programmable buttons that can be set up as speed dial buttons or feature buttons.
The Features are:
Single Screen module
12 Line keys
2 Pages
One Column Display
7975 IP Phone can use up to 2 7916 Key Expansion Modules

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  Summary of Contents for Cisco 7916

  • Page 1 844.PSE.VOIP (773.8647) or 386.753.4PSE (4773) The Cisco Unified Ip Phone Expansion Module 7916 attaches to your Cisco 7975 IP Phone and adds extra programmable buttons that can be set up as speed dial buttons or feature buttons. The Features are: •...
  • Page 2 7916 Key Expansion Module. • If you are using a power supply to power your 7975 and only using one 7916 Key Expansion Module, you do NOT need a power supply. If you are using two Key Expansion Modules, you will need an additional power supply.
  • Page 3 Step 1 Position the support bar on the back of the 7975 IP Phone so that it fits flush with the phone. Step 2 Locate the two connector pins. Step 3 Use a flathead screwdriver to carefully push each of the connector pins so that the support bar is firmly fastened to the Cisco 7975 IP Phone.
  • Page 4 Position the phone so that the front of the phone is facing up. Step 2 Line up the two open slots on the bottom of the Cisco 7916 expansion module with the two hooks on the support bar. Step 3 Insert the hooks into the slots and then rotate the top of the Cisco 7916 expansion module into the support bar so that it rests flush with the bar.
  • Page 5 Refer to the following table, which depicts the “in” and “out” icons on the AUX jacks. Step 1 Plug one end of the interface cable into the jack labeled AUX on the Cisco 7975 IP Phone. Step 2 Plug the other end of the interface cable into the AUX jack with the “in” icon underneath it on the 7916 expansion module.
  • Page 6 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.
  • Page 7 7916 key expansion module, how to use them, and troubleshooting below. After the 7916 Expansion module is installed, upon startup the buttons all show a steady amber light. The Cisco logo, load name, segment name, and download percentage are displayed. After the firmware is installed, the LCD screen refreshes, and the buttons all go off and any line appearances are displayed in the LCD screen.
  • Page 8 1) Phone screen – Displays the phone number, speed dial number (or name/other text label), phone service, phone feature or Privacy assigned to each button. Icons indicating line status appear similar to and function the same as those on your 7975 phone that it is attached to. 2) Lighted Buttons –...
  • Page 9 7916 is configured as a 24-line module instead of a 12-line module in Cisco unified Communications Manager. The following are the cable specifications for the cables used with the Cisco Unified IP Expansion Module 7916: • 2 RJ-11 jacks with 6-pin connectors for the interface cable connections •...