ADTRAN & ShoreTel
Have Joined Forces!
Hello [Contact First Name],
ADTRAN’s award-winning Enterprise Session Border Controllers (eSBCs) are now part of the ShoreTel Innovation Network, ensuring a smooth path for SIP communications.

Tested by CTI with various local providers, ShoreTel & Adtran eSBC provides superior Voice over IP interoperability.
Why choose ADTRAN eSBCs?
text Integrated, all-in-one solution (IPBG, router, switch, firewall)
text Supports 50–1,000 simultaneous SIP sessions
text Ability to support all levels of VoIP deployments
text Legacy services—SIP to PRI
text Hosted VoIP IP Centrex
text SIP trunking
text Network failover and survivability
CTI is proud to announce that we have successfully tested SIP Trunking interoperability with GWI, OTT & Oxford Networks
Communication Technologies, Inc.
211 Blackstrap Road | Falmouth, ME 04105
P: 2207-797-9123 | F: 207-797-9103
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