Cisco DPC3939 User Manual page 37

Installation Preparations
The following illustration shows a typical bar coded label; the image may vary from
the label on the actual product.
Write down these numbers in the spaces provided:
Serial Number _______________________
CM MAC Address ________________________
MTA MAC Address ________________________
Telephone Service
You will need to establish a telephone account with your local service provider to
use your Residential Gateway for telephone service.
When you contact your service provider, you may be able to transfer your existing
telephone numbers. If not, then your cable telephony service provider will assign a
new telephone number to enable your voice service(s). Discuss these options with
your telephony service provider.
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