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The Extension to Cellular Service (also known as EC500) adds flexibility and convenience for customers on the move. The service allows Johns Hopkins customers with Avaya telephones to have incoming calls to their desk phones ring on both their office phone and one outside phone (typically a cellular phone). When a call comes into your Hopkins extension with EC500 enabled, the caller ID information of the caller will still appear on your cell phone. This is an add-on feature with an additional monthly charge (currently $5/month). You can e-mail SON Campus Operations to have this feature enabled. Be sure to include the information below in your email to Campus Ops. You can also complete the Telephone Service Request yourself.
Information needed to add EC500 to your SON office phone:
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