Requests a new service. Normally used for starting up the mechanism to get advertisments and to set up chat.

SNAC Information:

• Family 0x0001
• SubType 0x0004
• Flags {0x00, 0x00}

Services available:

Often, the service ID is the same as the SNAC family that serves it. However, this is only applicable to non-core services such as Chat and Ads.