We'd like to hear from you. Give us a call at 800-413-LINE (5463).
Send us an email at

Springfield Location

Springfield Location:
STCC Technology Park
1 Federal Street, Springfield, MA
Driving Directions >

Springfield Location

Greenfield Location:
Greenfield Corporate Center
101 Munson Street, Greenfield, MA
Driving Directions >

SIP Trunking Service

Crocker SIP Trunking Service is applicable in situations where medium- to large-sized enterprises have an existing, premises-based IP-PBX telephone system. With this service, data and voice can be combined in a single line over the same Internet connection a company is already using for data. The result is reduced overall cost and enhanced reliability for multimedia services.

In addition, you select only the number of trunks your business requires and add or delete trunks as your telecommunications needs evolve. Crocker SIP Trunking Service further saves you money with measured usage or pooled trunk capacity, providing shared access and bundled minutes. What's more, Crocker SIP Trunking Service transmits communications traffic over Crocker's managed, private IP network, for enhanced security and performance quality.