BroadSoft Company Overview Slides

1
Disaster Recovery VoIP Trial
2
Disaster Recovery VoIP Trial
Boston
SIP-PRI
I2
Network Gateway
PSTN
Virginia
SIP-PRI
GU/MAX
TAMU
Network Gateway
LAN
LAN
Campus
Campus
3
Redundancy Model
Self Healing Network Technologies
HSRP
eBGP
OSPF
IGP
Redundant Gateway Switching Nodes
Redundant BroadWorks Call Processing Nodes
DNS SRV
Redundant Switches
Redundant Routers
LAN
LAN
4
Outbound Call Server Failure
PSTN
automatic database replication
DNS
LAN
5
Inbound Call Server Failure
PSTN
automatic database replication
DNS
LAN
6
Outbound Call Gateway Failure
PSTN
automatic database replication
LAN
7
Existing Networks

• PBX Connectivity to PSTN
• PRI trunks to LEC or CLEC
• PRI trunks to IXC, for toll bypass
• Trunk to IXC for toll free access
• Redundancy
• Multiple trunks to local exchange carrier
• Spreading traffic amongst different carriers

TandemOffice
EndOffice
PBX
8
Disaster Recovery - User

• Simultaneous ringing to other locations
• Ring up to 10 other locations, including cell
  phones, home phones and phones at other locations
• Single voice mailbox
• One voice mailbox used for desk phone, mobile
  phone and home phone (tele-worker)
• Voice portal for service control
• Dial into an easy to use voice portal to control
  and change service configurations
• Make and receive calls from any phone
• Remote office used to make and receive calls from
  any phone, while still maintaining same service
  offering and calling line identity

IPCarrier
TandemOffice
IPNetwork
EndOffice
PBX
RTR
9
Disaster Recovery - Campus

• Alternate paths from end office to router and PBX
• Used in case of PBX failures, end office
  connectivity
• Can be used for inbound and outbound overflow
• IP connectivity from router with emergency phones
• Used for connectivity to IP carriers in case of
  end office and/or PBX failures
• IP connectivity from router
• Used for connectivity to other sites
• Supports all the User recovery features
• Make and receive calls from any phone
• SimRing
• Voice Mail

IPCarrier
TandemOffice
IPNetwork
EndOffice
PBX
RTR
10
Disaster Recovery - Network

• Shadow end office with connectivity to tandem
  office
• Used for incoming calls in case of end office
  failure
• Shadow end office with connectivity to PBX
• Used for outgoing calls in case of end office
  failure
• Shadow end office with connectivity to voice
  enabled router with emergency phones attached
• Used in case of PBX failure
• Shadow end office with connectivity to IP carrier
• Used in case of tandem office failure
• Supports all the User recovery features
• Make and receive calls from any phone
• SimRing
• Voice Mail

IPCarrier
TandemOffice
IPNetwork
EndOffice
Shadow EndOffice
PBX
RTR