Endstream Communications offers reliable, efficient, and cost-effective phone and internet solutions to large and medium-sized businesses.

SIP Trunking

A direct IP connection between your PBX and Endstream’s premium SoftSwitch cluster. By allowing you to tap into unused bandwidth on your existing internet connection, you will save costs by converging your local, long-distance and broadband internet services onto a single circuit. In addition, you may obtain local numbers for remote locations.

Receive unlimited local and inbound calls for a low monthly rate. Long-distance and international per minute charges are much lower than traditional PRI or POTS service. Best for organizations with multiple locations, or who want flexibility in growth.

PRI Service

A high-capacity digital connection between you and one of Endstream’s wholesale carriers. Allows up to 23 simultaneous calls. Best for medium to large organizations.

“Virtual POTS” Service

A traditional analog phone connection. Best for small to medium organizations.

Hosted VoIP

Hosting services for your PBX at our secure data center. Gives you all the benefits of SIP trunking without the need for capital investment in a PBX. Best for growing organizations with limited IT resources who do not want to invest in their own PBX, or for organizations with multiple locations or offsite workers.

Toll-Free Calling

Toll-free numbers are available as a feature for any connection type (SIP, PRI, or virtual POTS).


Inbound faxes are delivered directly to your email.

Internet Access

Unlimited internet access with firewall protection, if needed.

Data Center Hosting

Hosting services for all your data storage needs, featuring generator backup power. Perfect for disaster recovery planning.

Which Service Is Right for Me?

In order to determine which Endstream services might be right for you, please refer to the following chart:

Current Phone Connection Size/Number of Phones Best VoIP Service Additional Features Available
IP-enabled PBX Any Size SIP Trunking Toll-Free, E-Fax, Internet Access, Data Center Hosting
non-IP-enabled PBX Medium to Large (10 phones or more) Digital PRI Service Toll-Free, E-Fax, Internet Access, Data Center Hosting
non-IP-enabled PBX Small to Medium (1-10 phones) “Virtual POTS” Service Toll-Free, E-Fax, Internet Access, Data Center Hosting
hosted PBX or no PBX Any Size Hosted VoIP Toll-Free, E-Fax, Internet Access

If you have additional questions, please click here to contact us.

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