# 3300 Analog Gateway Conditions

- All hosted IP phones on the 3300 Analog Gateway need to be registered to a central MiVoice Business system to receive telephony service.

- The Analog Gateway supports the following licenses:

- Compression Licenses (optional) – for G.729a compression of non-IP to IP calls

- IP User Licenses (optional) - required for resiliency so gateway can be configured in a survivable mode.

- Network Link License (optional) – for digital trunking if required (embedded digital trunk card also required for digital trunking support)

- Mailbox license (optional)

- The following licenses are NOT supported on the Analog Gateway (these licenses are provisioned on the host MiVoice Business system):

- IP User License, IP Phone License, External Hot Desking License, ACD Active Agent License, Hospitality.

Related Topics

- 3300 Analog Gateway Description

- 3300 Analog Gateway Programming