Scale your cloud communications

Flowroute enables cloud-based communication service providers to scale their solutions by programmatically integrating voice services into their offerings to create exceptional user experiences.

Flowroute helps you maximize the reliability of the real-time communication capabilities of your services, by continually leveraging the most reliable, highest quality path for each call.

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CLOUD AND ENTERPRISE SIP TRUNKING

Inbound and outbound voice capabilities

Always have a clear, reliable, and high quality connection with Flowroute's cloud-optimized communication services.

Inbound SIP trunking / origination

Flowroute’s inbound SIP trunking provides unlimited concurrent call capacity. With no limitations or restrictions, you can say goodbye to capacity planning. As your volume increases, additional instances are automatically added to manage the capacity you need.

Outbound SIP trunking / termination

Our platform ensures high quality by delivering outbound call audio over the shortest path possible. Flowroute delivers media and call audio directly to the receiving carrier to increase call quality and lower call costs locally and internationally.

PHONE NUMBERS

Purchase local, toll-free, and vanity numbers

Flowroute has access to an abundance of local and toll-free phone numbers. Have an existing phone number you want to port? With Flowroute's automated on-boarding platform, porting an existing number has never been easier.

Local phone numbers

Select local telephone numbers by area code in any location across the US & Canada.

Toll-free phone numbers

Large selection of toll-free numbers available to choose from.

Vanity phone numbers

Choose a unique phone number that makes sense for your business from Flowroute's large inventory of vanity phone numbers.

Port existing number

Gain greater transparency and control over the porting process through Flowroute's on-boarding platform.

FRAUD PROTECTION

Your security is our top priority

Flowroute account level protection to mitigate your risk against toll-fraud and to further secure your business.

Disable outbound SIP credentials

Enable IP-based authentication to place outbound calls from approved IPs.

Maximum outbound rate

Block any outbound call if it exceeds a rate you have predefined in your online portal.

Destination restriction

Manually blacklist destinations to ensure no traffic is ever being sent to undesired destinations.

Destination whitelisting

Just starting out with Flowroute? Utilize destination whitelisting so we can learn your traffic patterns to proactively fend off potential fraud in the future.

Technical specs

CODEC SUPPORT

G.711
Standard audio compression
G.729
Efficient audio compression
T.38
Reliable Fax-over-IP support on calls

IP PROTOCOL SUPPORT

SIP over UDP
Supported
SIP over TCP
Supported

SIGNALING FIELD

DTMF
RFC 4733, RFC 2833
Caller-ID (CLI)
P-Asserted-Identity, privacy support
Forwarding
Diversion headers
Custom Tags
X-Tag header
ANI-II / OLI
ISUP-OLI headers

ADDITIONAL SERVICES

Improve your voice capabilities with custom account settings

Flowroute offers extended account functionality to enhance your phone system and protect your users from danger.

CNAM

Easily enable Caller ID on all of your Flowroute DIDs. Our Caller-ID name storage is a free service that allows you to associate a 15 character name with any Flowroute phone number on your account. Calls that display a name as well as a number receive a significantly higher answer rates.

E911

Emergencies happen, and that is why with Flowroute’s Enchanced 911 (E911) service, you can easily attach a US or Canadian address to any Flowroute number, making sure emergency services knows where to send help as soon as your call comes in.

  • The largest E911 coverage in the US and Canada
  • Eliminate dedicated 911 trunks
  • Replace regional PS-ALI accounts
  • No more managing emergency locations
  • Identification numbers

Case Studies