To add a telephony service provider

1. Open Phone and Modem Options in Control Panel.
2. On the Advanced tab, click Add.
3. In Telephony providers, click the service provider, then click Add.

Notes

• This procedure only adds providers that are already installed on your hard drive in the Systemroot\system32 folder. Use the setup or installation program provided on the manufacturer's disk to install the driver files for a new provider.
• A manufacturer's setup program normally adds the new provider to the list on the Advanced tab of Phone and Modem Options. If a provider is not listed on the Advanced tab after you run the manufacturer's setup program, use this procedure to add the provider. If it is not listed in the Add Provider dialog box, refer to the manufacturer's documentation for further instructions.

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