Voice over IP VPN
Cut costs, extend your network reach and optimize performance from day one
Traditional switched-circuit networks for voice, data and video require extensive bandwidth and are costly to maintain. Internet Protocol (IP) and Virtual Private Network (VPN) telephony deliver significant benefits, but can be complex and risky.
SITA Voice over IP VPN dynamically allocates bandwidth to voice, data and video on a single secure network with guaranteed quality of service.
Overview
Voice over IP VPN has all the benefits of a switched platform, but is also ideal for emerging IP-based services, including:
- IP call centre
- IP telephone
- Voice exchange
- Collaborative multimedia
- Unified messaging
- Single-number service
A fully owned and managed international service, Voice over IP VPN is available in major markets worldwide and includes industry-leading service level agreements.
Voice over IP VPN allows you to:
- Extend your network to more locations
- Take advantage of new IP technologies
- Enjoy business continuity wherever you or your employees are
- View detailed management and billing reports
- Connect to the SITA Voice Exchange community service
Benefits
Voice over IP VPN provides the following benefits.
- Immediate cost savings on voice traffic
- Immediate improved quality of voice traffic
- Increased control of all network services
- Improved data security
- Improved management of global voice usage
Features
Voice over IP VPN includes the following features.
- State-of-the-art privately managed network – assures greater reliability, high security for data and better voice quality
- The industry's best performance guarantees
- Voice quality commitments – call completion, post-dial delay and mean opinion scoring, traditional packet-based service level agreements on transit delay, packet loss and jitter
- Send and receive e-mail, fax, voice and video messaging worldwide
- On-net or off-net termination of voice services – intra-enterprise calling from 60 countries, calls to any public telephone number in 220 countries, private numbering
- Enhanced reporting – identify call patterns, prioritize class of service, manage costs
- Global support – round-the-clock network monitoring and management, local language support in more than 145 countries
- Integrates with IP Private Branch Exchanges (BPXs) and Local Area Network (LAN) telephony for additional savings
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