NextGen Voice

Modernize to meet the hybrid reality

Find the right fit to evolve your legacy voice with a scheduled call.

NextGen voice solutions

Evolve your legacy voice and calling solutions with Next-Gen Voice and take control of your workplace environment.

Special Offer


Enhance caller experiences with NextGen® Voice Complete®, ISDN PRI services, and inbound and outbound calling.

Special Offer

SIP Trunking

Connect business locations easily and securely with SIP, PRI or analog systems from NextGen® SIP Trunking.

Cloud Communications

Collaborate virtually anytime and with any device, maximizing your productivity and customer experiences with NextGen® Cloud Communications.

Special Offer

Specialty lines

Upgrade ageing lines for critical safety systems with NextGen® Cloud Communications Specialty Lines.

Hosted VoIP

Modernize enterprise communications with NextGen® Hosted VoIP for a turnkey, cloud-based collaboration solution.

Next Generation 9-1-1

Take command of emergency communications with our modernized and reliable NextGen® Next-Generation 9-1-1 service.


Which cloud-based voice solutions fit your needs? Lets discuss your direct needs and how we can help you meet them.

Compare featured solutions

Features SIP Trunking Voice Complete® Specialty Lines
Best for Small and midsize enterprises with on-premises equipment Midsize and large enterprises with on-premises equipment Life safety applications and support for Point of Sale, tertiary data, OOBM and backup voice
Lines/trunks 5 to 1,000+ 5 to 1,000+ 1+ line per location
Equipment No additional equipment needed No additional equipment needed Included in service rate
Implementation Co-managed with NextGen Co-managed with NextGen Fully managed by NEXTGEN including onsite survey and installation
Phone features PBX, IP-PBX PBX, IP-PBX Cloud PBX
NextGen® Control Center YES YES YES
Built-in failover YES YES YES
Scalability YES YES YES
Local and national calling YES YES YES
24/7 management and monitoring YES

Optional add-ons

Features SIP Trunking Voice Complete Specialty Lines
NextGen® Unified Communications and Collaboration YES YES YES
NextGen® Managed & Professional Services YES YES
Global and toll-free calling YES YES
APIs Available in NEXTGEN Developer Center
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