Cisco Expansion Module 7914 User manual

Phone Guide

Cisco IP Phone 7914

Expansion Module

Including License and Warranty

1Introducing the Cisco IP Phone 7914 Expansion

Module

2Installing the 7914 Expansion Module

3Features of the 7914 Expansion Module

4Using the 7914 Expansion Module

5Troubleshooting the 7914 Expansion Module

6Technical Specifications for the

7914 Expansion Module

7Where to Find More Information

8Obtaining Technical Assistance

9Cisco One-Year Limited Hardware

Warranty Terms

1 Introducing the

Cisco IP Phone 7914 Expansion

Module

The Cisco IP Phone 7914 Expansion Module attaches to your

Cisco IP Phone 7960G, adding 14 extra line appearances or

programmable buttons to your phone. The programmable

buttons can be configured for speed dial numbers or to access

phone services. You can attach one or two Expansion Modules

to your Cisco IP Phone 7960G.

Figure 1 Cisco IP Phone 7960G with 2 Expansion Modules

Before You Begin

Before you begin installing your 7914 Expansion Module, read

each of these sections:

•Package Contents, page 3

•Footstand Kits, page 3

•Additional Equipment, page 3

•Safety Information, page 4

120043

Package Contents

Make sure that your package includes the following items:

•One Cisco IP Phone 7914 Expansion Module

•One interface cable

•this Cisco IP Phone 7914 Expansion Module Phone Guide

Footstand Kits

In addition to the items in the package, you also need a

Footstand Kit (separate orderable item). If you are attaching

one 7914 Expansion Module, you need the single Footstand

Kit. If you are attaching two 7914 Expansion Modules, you

need the double Footstand Kit. The Footstand Kit contains:

•One support bar (single with one thumbscrew, or double

with two thumbscrews)

•One footstand

Additional Equipment

You also need the following equipment.

•Small flat head screwdriver—for use during the installation

•Power supply unit—depending on how many

Expansion Modules you are installing and how your

Cisco IP Phone 7960G is powered, you will require power

supply unit(s) as follows:

Power over the Ethernet to

your Cisco IP Phone 7960G

With one or two Expansion

Modules, you need a power

supply unit (separate

orderable item).

Safety Information

The following safety warnings are for the

7914 Expansion Module. Read these notices before you install

or use the 7914 Expansion Module. For translated warnings,

refer to the Regulatory Compliance and Safety Information for

the Cisco IP Phone 7900 Series.

Installing and Using Your 7914 Expansion Module

Read the following safety notices before installing or using your

7914 Expansion Module:

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation

that could cause bodily injury. Before you work on any

equipment, be aware of the hazards involved with electrical

circuitry and be familiar with standard practices for

preventing accidents. Use the statement number provided at

the end of each warning to locate its translation in the

translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

Warning

Read the installation instructions before you

connect the system to its power source.

Local power to your

Cisco IP Phone 7960G

With one Expansion Module,

you do not need a power

supply unit.

With two Expansion

Modules, you need a power

supply unit (separate

orderable item).

Note Use of a non-Cisco certified power supply unit might

not work and voids the 7914 Expansion Module

product warranty.

Warning

Ultimate disposal of this product should be

handled according to all national laws and

regulations.

Warning

Do not work on the system or connect or

disconnect cables during periods of lightning

activity.

Warning

To avoid electric shock, do not connect safety

extra low voltage (SELV) circuits to telephone

network voltage (TNV) circuits. LAN ports contain

SELV circuits, and WAN ports contain TNV

circuits. Some LAN and WAN ports use RJ-45

connectors. Use caution when connecting cables.

Using an External Power Supply

The following warnings apply when you use the external power

supply with the 7914 Expansion Module:

Warning

This product relies on the building's installation

for short-circuit (over current) protection. Ensure

that a fuse or circuit breaker no larger than 120

VAC, 15A U.S. (240 VAC, 10A international) is used

on the phase conductors (all current-carrying

conductors).

Warning

The device is designed to work with TN power

systems.

Warning

The plug-socket combination must be accessible

at all times because it serves as the main

disconnecting device.

Warning

The power supply must be placed indoors.

Caution Only use the specified Cisco-approved power

supply on this product.

2 Installing the

7914 Expansion Module

Note To ensure a successful installation of the

7914 Expansion Module, make sure you have read the

entire “Before You Begin” section on page 2.

To install the 7914 Expansion Module, perform the following

steps.

1. Remove the Footstand from the Cisco IP Phone 7960G.

2. Connect the Support Bar to the Cisco IP Phone 7960G.

3. Connect the 7914 Expansion Module to the Support Bar.

4. Connect the Interface Cable.

5. Connect the Power Supply.

6. Connect the Footstand.

Refer to the detailed instructions and corresponding

illustrations that follow for each of these high-level steps.

Caution To ensure a successful installation, verify with your

system administrator that your phone is ready for

the 7914 Expansion Module and that

Cisco CallManager is installed and configured for

the 7914 Expansion Module. Make sure that you

have all of the parts that you need (see the “Before

You Begin” section on page 2).

Remove the Footstand from the

Cisco IP Phone 7960G

Refer to Figure 2 and the steps that follow.

Figure 2 Removing the Footstand

Step 1 Unplug the Cisco IP Phone 7960G network and power

connections.

Step 2 Unplug the handset, and unplug the headset if one is

attached to the phone.

Step 3 Turn the Cisco IP Phone 7960G over and lay it on a

protected flat surface to prevent it from being

scratched.

Step 4 Locate the two foot pins on the footstand.

Step 5 Use a flat head screwdriver to carefully push on one of

the foot pins to release it. Then carefully push on the

other foot pin to release it.

Note You may have to lift and hold the

Cisco IP Phone to support it when pushing the

foot pins. When pushing on the footpins, push

away from your body.

63147

Step 6 Lift off the footstand and store it separately.

Connect the Support Bar to the

Cisco IP Phone 7960G

Refer to Figure 3 and the steps that follow.

Figure 3 Connecting the Support Bar

Step 1 Position the support bar on the back of the

Cisco IP Phone 7960G so that it fits flush with the

phone.

Step 2 Locate the two connector pins.

Step 3 Use a flat head screwdriver to carefully push each of the

connector pins so that the support bar is firmly fastened

to the Cisco IP Phone 7960G.

Connect the 7914 Expansion Module to the

Support Bar

Refer to Figure 4 and the steps that follow.

Figure 4 Connecting the Expansion Module

1Open slots on the 7914 Expansion Module

2Hooks on the support bar

3Insert and rotate the 7914 Expansion Module into the

support bar

4Tighten the thumbscrews

Step 1 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

7914 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 7914 Expansion Module into the support bar so

that it rests flush with the bar.

Step 4 Tighten the thumbscrew on the back of the

7914 Expansion Module.

Note If you are installing two Expansion Modules,

repeat Steps 2 and 3 for the second Expansion

Module.

Connect the Interface Cable

Refer to the following table, which depicts the “in” and “out”

icons on the AUX jacks, and to Figure 5 and the steps that

follow.

Note On your Cisco IP Phone 7960G or

7914 Expansion Module, the AUX jack may be

labelled RS-232. In this case read “RS-232 jack” for

AUX jack in Figure 5 and Steps 1 – 4 in this section.

In icon Out icon

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