Device Configuration Guides

Cisco SPA112 Phone Adapter

The Cisco CPA112 Phone Adapter is easy to install and use. It works over an IP network to connect analog phones and fax machines to a VoIP service provider.

The Cisco SPA112 is compact in design and compatible with international voice and data standards. It can be used with residential, home-office, and small-business-VoIP service offerings, including full-featured hosted or open source IP PBX environments.

STEP 1

You must first determine what IP address it received. To do this, you need to pick up the phone attached to the Line 1 jack and dial:   **** (four asterisks)
then dial:  110 #
and you will be told the IP address of your device (e.g. 192.168.0.100).

 

STEP 2

Go to any browser equipped computer on your network and enter the address: http://<IP ADDRESS>/(where <IP ADDRESS> is replaced by the address that was given to you in STEP 1.

STEP 3

Click on the “Quick Setup” button near the top left side of the screen.Linksys PAP2 Configuration

STEP 4

You need to modify only a few parameters from the factory default. They are listed here:

Proxy: sip.inphonex.com
Display Name: Enter your full name, this will show up as part of your caller ID.
User ID: Enter the phone number you chose when you signed up for InPhonex service.
Password:Enter the password that you chose when you signed up for InPhonex service.

Cisco SPA112 Configuration Guide

 

Click “Submit” at the bottom to save your changes. You will see the following screen:

Cisco SPA112 Configuration Guide

STEP 5

From the main menu, click Voice, then click Line 1.

  • Make sure “Use Pref Codec Only” is set to NO.
  • Make sure “DTMF Tx Method” is set to AUTO

Linksys PAP2 Configuration

 

STEP 6
Click “Submit” at the bottom to save your changes.

 

STEP 7
Make calls!