Vodavi Schedules Reporting Date and Teleconference for 2006 First Quarter Results

Vodavi Technology Inc. (Nasdaq: VTEK) today announced
that it will conduct its 2006 first quarter teleconference on Tuesday,
May 2, 2006, at 5 p.m. Eastern time. Financial results will be
released prior to the call.

   Teleconference Information

   To participate in the teleconference, please dial 800-834-7251 at
least 10 minutes prior to the start of the call. International
participants should dial 706-645-9262. Please refer to Conference ID:
8548456.
   A replay of the teleconference will be available beginning May 2,
2006, at approximately 7 p.m. Eastern time through June 2, 2006. To
listen to the replay by phone, dial 800-642-1687. If calling
internationally, please call 706-645-9291. Please refer to Conference
ID: 8548456.

   About Vodavi

   Vodavi Technology Inc. is an advanced telephony solutions provider
delivering innovative business communications solutions that help
small to large enterprises increase productivity and reduce costs.
Vodavi's full range of telephony solutions include traditional
telephone systems, Voice-over-IP (VoIP) technology and converged
telephony solutions that allow enterprises to deploy traditional
digital or VoIP communications simultaneously, providing a flexible
and cost-effective migration path to new technology. The company is
headquartered in Phoenix. For more information on Vodavi, visit
www.vodavi.com.