Juniper Networks J-Series manual Modifying USB Modem Initialization Commands

Chapter 2: Setting Up USB Modems for Remote Management

Modifying USB Modem Initialization Commands

NOTE: These instructions use Hayes-compatible modem commands to configure the modem. If your modem is not Hayes-compatible, see the documentation for your modem and enter equivalent modem commands.

You can use the J-Web or CLI configuration editor to override the value of an initialization command configured on the USB modem or configure additional commands for initializing USB modems.

NOTE: If you modify modem initialization commands when a call is in progress, the new initialization sequence is applied on the modem only when the call ends.

In this example, you override the value of the S0=0 command in the initialization sequence configured on the modem and add the L2 command.

To modify the initialization commands on a USB modem:

1.Navigate to the top of the interfaces configuration hierarchy in either the J-Web or CLI configuration editor.

2.Perform the configuration tasks described in Table 29 on page 41.

3.If you are finished configuring the router, commit the configuration.

4.To verify that the initialization commands are configured correctly, see “Verifying the USB Modem Configuration” on page 42.

Table 29: Modifying USB Modem Initialization Commands

Task	J-Web Configuration Editor		CLI Configuration Editor
Navigate to the Interfaces level in the	1.	In the J-Web interface, select	From the [edit] hierarchy level, enter
configuration hierarchy.		Configuration>View and
		Edit>Edit Configuration.	edit interfaces umd0
	2.	Next to Interfaces, click Configure
		or Edit.

Administering USB Modems ■ 41