How can SIP Trunking reduce my business phone costs?

SIP Trunking helps lower your business communication costs by replacing costly analog phone lines with internet-based calling. Intermedia SIP Trunking reduces expenses by: 1. Eliminating the need for expensive physical phone lines. 2. Providing reduced long-distance, toll-free, and international calling rates. 3. Allowing you to pay only for the lines you need, when you need them. 4. Enabling free inter-office calls and efficient use of your existing internet connection for voice traffic. This makes SIP Trunking an affordable, flexible, and future-ready solution compared to traditional phone service providers.

Is my existing phone system compatible with SIP Trunking?

Most business phone systems are compatible with SIP Trunking and typically do not require any additional equipment. Intermedia’s SIP Trunking service is designed to integrate seamlessly with such existing equipment, making it easy to modernize it without a full system overhaul.

What is the uptime guarantee for your services?

Intermedia offers an industry-leading 99.999% uptime guarantee for its voice services — that’s less than 6 minutes of downtime per year. This high reliability is supported by geographically dispersed, enterprise-grade datacenters and a redundant network architecture built for maximum business continuity and uninterrupted communication.

How does failover routing work with SIP Trunking?

Intermedia’s SIP Trunking includes automatic failover routing. In the event of a local outage or disruption, calls are automatically rerouted to a pre-configured failover number, such as a mobile phone or voicemail box. This redundancy ensures your business never misses a customer call and maintains uninterrupted phone service during unexpected downtime.

Can I keep my existing phone numbers when switching to SIP Trunking?

Yes, Intermedia offers the option to port your existing phone numbers to our SIP Trunking service during setup. Number porting is a common part of the transition process, but it’s not required, you can also choose to use new numbers.

SIP Trunking

Modernize Your Existing Business Phone System

Increase flexibility while saving on your telephony costs.

Get A Quote

Cut Calling Charges

Save money with reduced long-distance, toll-free, and international calling rates.

Save or Redirect Capital

Modernize an existing phone system or save enough to justify a new phone system.

See Greater Service Reliability

Leverage Intermedia's enterprise-grade datacenters to protect against local outages.

Utilize Your Existing System

Most newer phone systems are compatible with SIP Trunking with no extra equipment.

Save Money – Ditch the Phone Company

With the phone company, customers typically pay on a per-line basis for physical phone lines that originate in their central office. These phone lines are costly. Customers invest a lot when they initially deploy them, and it's very expensive to add more to accommodate growth. SIP Trunking saves money by routing calls over the internet, instead of through the phone company, reducing operating costs and cutting calling rates.

COST SAVINGS

Use an internet connection for the phones
Get Intermedia's reduced long-distance, toll-free and international calling rates
Pay only for the lines you need when you need them
Choose a plan that meets specific calling needs
Make free inter-office calls

Help control data leaks and maximize security

Protect Against Local Service Outages  and Avoid Missed Calls

Intermedia’s Voice Cloud network is purpose-built to deliver 99.999% (five nines) uptime for our voice services. That equates to less than 6 minutes of downtime over the course of a year.

GEOGRAPHICALLY DISPERSED DATACENTERS

The Intermedia Voice Cloud is hosted in two geographically dispersed datacenters on the West and East Coast.

BUSINESS CONTINUITY

In the event of a local disruption, calls are automatically forwarded to pre-configured failover numbers such as mobile phones or to a designated voicemail box.

ENTERPRISE-GRADE RELIABILITY

Our redundant architecture is designed to prevent multiple component failures from impacting service, helping to ensure uptime even in the event of individual component failures.

EASILY CUSTOMIZED

Customize your service with added features like toll-free numbers and cloud-based Auto Attendant to ensure calls are routed properly and responded to quickly.

Optional Features

Intermedia SIP Trunking includes local and long distance calling and failover routing. Plans are unlimited, bundled or metered. With failover routing, if needed, calls can be automatically rerouted to an offsite number. The failover number can be a mobile, land line, alternate office number, or Auto Attendant.

Voicemail

Mailbox for handling unanswered calls. Send voicemail to email. Local or toll-free number.

Follow me

Service providing call forwarding, call screening, sequential, and simultaneous ringing. Local or toll-free number.

Conferencing

Low-cost conferencing with “on-net” calling for internal employees. Local or toll-free reserved and reservation less conferencing numbers.

Toll-free Numbers

Dedicated toll-free numbers for inbound calling.

WebFax

Service used to receive and store faxes. Provides a secure and confidential “fax mailbox” for receipt of faxes and the ability to send faxes from a Windows PC. Local or toll-free number.

Automated Attendant

Service that answers and routes inbound calls to a person, department, or information. Requires a direct inward dial number (DID) to route calls to specific phones. Local or toll-free number.

Remote Market Numbers

Service that provides a local phone number in remote markets that can be forwarded to a primary hunt group.

Easy and Worry-Free

Easy to Integrate

Works with other Intermedia services to create a complete office productivity solution.

Easy to Deploy

Our Certified Integration Partners help us quickly and seamlessly set up your solution.

Easy to Save

Utilize existing equipment and VoIP technology to save on monthly calling costs.

Easy to Scale

Add lines as your business grows without expensive visits from technicians.

SIP Trunking FAQs

What is SIP Trunking?

SIP Trunking is a method of delivering Public Switched Telephone Network connectivity over the internet instead of via traditional phone lines. Intermedia’s SIP Trunking service allows businesses to modernize their current phone systems by routing calls via the internet, providing flexibility, scalability, advanced features, and significant cost savings.

SIP Trunking Plans and Pricing

Intermedia offers affordable pricing options that keep your communication costs in line with your business needs.

If you primarily make local calls, choose our Bundled plan with long-distance bundles.

Get quote

If you need unlimited local and long-distance calling, choose the Unlimited plan for predictable monthly bills.

Get quote

Compare Plans

Interested in talking to sales?
Call us to start the conversation.

1.844.221.2395