Nortel Networks 7400 Switch User Manual


 
IP Telephony Solutions
233
Multimedia
Converged Network
Head Office
Branch Office
Flexible worker
3
2
1
Convergence in the WAN (VoIP)
(Centralised services = centralised support)
Faster roll-out of new services network-wide
Flexible working “Death of distance”
Reduced long distance changes
Convergence at the Desktop (IP Telephony)
Drive productivity and customer service
Unified Messaging, IP contact centre, multimedia
collaboration, PC/Web management
Convergence in the LAN (VoIP)
Reduced wiring costs
Lower cost of adds, moves, changes
Increased productivity
- Instant moves (DHCP)
- Extension mobility
- Hot desking
- Full telephony services
IP Telephony Solutions
Customer Needs
There are two types of enterprise customers for Succession IPT Telephony solutions:
Greenfield sites.
Customers looking to upgrade or change out existing voice networks.
Succession is applicable to all vertical markets and most enterprises from the SME to the large global
multi-site corporation due to the scaleable range of Succession platforms.
Enterprises adopting converged voice and data solutions will typically have the following characteristics:
Companies wishing to achieve infrastructure savings by moving to a converged voice & data network.
Multiple branch offices, especially international sites where the traditional PBX installations and toll fees
are expensive.
Enterprises undergoing change through a move to new office space where PBX installations are costly and
the need to be connected and online is time critical.
Business continuity of voice communications is required in case of catastrophic events; IP was designed
with this in mind.
Organisations that need to accommodate rapid moves and changes.
Lower total cost of ownership (TCO) & platform for new services.