SIP Trunking
Transform your on-premise PBX into a cost-effective calling powerhouse
What is SIP Trunking?
SIP trunking uses VoIP to move your Private Branch Exchange (PBX) system's call traffic over an internet connection. This way, your PBX connects with a Public Switched Telephone Network (PSTN) without traditional phone lines. No more Primary Rate Interface (PRI) or analog lines!
All the benefits of the cloud minus the hardware costs
Connect your existing IP-PBX to 247VoIP SIP Trunks and benefit from a more versatile, resilient phone service at less cost.
Cost savings
- Replaces traditional phone lines and multiple, costly leased lines
- No more separate voice and data connections
- No need for new hardware or to uproot existing infrastructure
- Save up to 70% of your current PBX bill
Advanced business phone system features
- Voicemail-to-email
- Long-distance calling
- Unlimited/metered calling
- Local phone numbers
- Superior call quality
- And much more
Mobility
- Can be used across any device
- Mobile App capability
- Make and receive calls from anywhere in the world
Flexibility
- Uses existing IP-PBX infrastructure
- Scale capacity up or down as needed
- Support for both IP and digest authentication
Reliability
- Extensive interoperability testing
- Global proxies
- Platinum routing
- Voice Encryption with TLS and/or SRTP
Localization
- Connect multiple sites and remote employees
- Centralized hardware
- Local presence, even where you have no physical presence
Cost savings
- Replaces traditional phone lines and multiple, costly leased lines
- No more separate voice and data connections
- No need for new hardware or to uproot existing infrastructure
- Save up to 70% of your current PBX bill
Flexibility
- Uses existing IP-PBX infrastructure
- Scale capacity up or down as needed
- Support for both IP and digest authentication
Advanced business phone system features
- Voicemail-to-email
- Long-distance calling
- Unlimited/metered calling
- Local phone numbers
- Superior call quality
- And much more
Mobility
- Can be used across any device
- Mobile App capability
- Make and receive calls from anywhere in the world
Reliability
- Extensive interoperability testing
- Global proxies
- Platinum routing
- Voice Encryption with TLS and/or SRTP
Localization
- Connect multiple sites and remote employees
- Centralized hardware
- Local presence, even where you have no physical presence
Case Study: How 247VoIP SIP Trunking
Solved a Business Need
Ready to get the most out of your IP-PBX?
Get started today
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