Configuring the GSM Profile

This topic describes the configuration of the GSM profile for use with service provider networks such as AT&T and T-Mobile.

Before You Begin

For background information, read Understanding the GSM Profile and Configuring the 3G Wireless Modem Interface.

In this example, the following information provided by the service provider is configured in a GSM profile jnpr that is associated with the 3G wireless modem physical interface cl-0/0/8:

You also need to configure a CHAP profile with the specified username and password for the dialer interface. See Configuring CHAP on the Dialer Interface.

To configure a GSM profile for the 3G wireless modem interface:

user@host> request modem wireless gsm create-profile profile-id 1 sip-user-id juniper99 sip-password 16ahgfh access-point-name apn.service.com authentication-method chap

To designate the GSM profile you just configured as the active profile:

user@host# set interface cl-0/0/8 cellular-options gsm-options select-profile profile-id 1

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