VoIP Billing Solutions Company

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VoIP Billing Solutions Company
www.portaone.com
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PortaSIP
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PortaSIP Architecture
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Registration

• REGISTER
• 401 Unauthorized WWW-Authenticate
• REGISTER Authorization
• AUTH REQ
• AUTH ACK
• 200 OK

RADIUS
SIP Proxy
SIP
Benefits

• Encrypted
• UA may use dynamic and/or private IP
• Billing Assisted

A
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SIP Registration Extensions In PortaBilling100
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Call Setup

• INVITE
• 401 Unauthorized WWW-Authenticate
• INVITE Authorization
• AUTH REQ LOOKUP
• AUTH ACK - to Call
• INVITE Authorization
• AUTH REQ
• AUTH ACK credit time
• INVITE
• INVITE
• TRYING RINGING - OK
• Start ACC (optional)
• RTP Session
• Alive ACC (optional)

RADIUS
SIP Proxy
B2BUA
SIP
A
B
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Benefits

• Integrated SIP proxy B2BUA
• RADIUS enabled SIP proxy B2BUA
• Billing assisted dial plan lookup

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Dialing Plan Extensions In PortaBilling100
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Dialing Plan Extensions In PortaBilling100
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Dialing Plan Extensions In PortaBilling100
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Call Teardown

• BYE
• BYE Also (optional)
• Closing RTP Session
• OK
• Stop ACC

RADIUS
SIP Proxy
B2BUA
Benefits
SIP

• Integrated B2BUA
• Optionally Calling Party (A) may be redirected to
  IVR

A
B
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RTP proxy(optional)
RADIUS
SIP Proxy
B2BUA
RTP Proxy

• INVITE
• If UAs behind different NATs
• Allocate Port Request
• Port Allocated ACK
• SIP messages with rewritten hostport in the sdp
• RTP sessions

SIP
A
B
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Call Routing

• INVITE
• 401 Unauthorized WWW-Authenticate
• INVITE Authorization
• AUTH REQ LOOKUP
• AUTH ACK - to Call
• INVITE Authorization
• AUTH REQ
• AUTH ACK credit time Routing InfoAuth Info
• INVITE
• 401 Unauthorized WWW-Authenticate
• INVITE Authorization
• TRYING RINGING - OK
• Start ACC (optional)
• RTP Session
• Alive ACC (optional)

RADIUS
SIP Proxy
B2BUA
SIP
SIP Proxy
A
B
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Benefits

• Billing Assisted Routing
• Billing Assisted Authentication with remote SIP
  servers (Vendors)
• Integrated Web Interface

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Vendor Auth Extensions In PortaBilling100
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Routing Extensions In PortaBilling100
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Why choose PortaSIP?

• Open Source quality-assured components
• Out of the box functionality
• Integration with billing
• Easy integration with CRM
• Rapid delivery
• Increased productivity
• Reduced corporate risk

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Users

• E-mail Administrators
• Web Developers
• System Administrators
• System Programmers
• Quality Assurance and System Design Engineers
• IS Managers
• Database Administrators