Spectrum Enterprise
Marketplace › VoiceSpectrum PRI & SIP Trunking
Enterprise trunking with PRI and SIP options. PRI supports up to 276 call paths. SIP supports 8-1000 call paths. Includes DIDs and domestic LD.
Install by: May 2, 2026
Configure Your Service
Selected Configuration
$180.00 per month
Choose Your Plan
12cp
$180
/mo23cp
$345
/mo46cp
$690
/mo92cp
$1242
/mo115cp
$1553
/mo8cp
$120
/mo24cp
$348
/mo48cp
$696
/mo72cp
$900
/mo120cp
$1500
/mo200cp
$2500
/moWhat to expect
Place your order
No payment collected yet — we confirm your details and availability first.
Number porting begins
Your existing numbers are ported to the new service — typically 7–14 business days.
Configuration & testing
Your consultant configures call routing, auto-attendants, and voicemail.
You're live
Service goes live seamlessly — zero downtime during the cutover window.
Managed installation included
99.99% uptime SLA
24/7 NOC support
Spectrum Enterprise
Spectrum Enterprise, a division of Charter Communications, is a national provider of enterprise-grade connectivity and managed services. Delivering dedicated fiber internet, Ethernet, cloud connect, SIP trunking, unified communications, and managed networking to mid-size and large enterprises — with no data caps, no contracts required, and a fiber network built for business-critical reliability.
