XO IP Flex is one simple bundle containing a complete package of communications solutions for your business, including the XO Anywhere feature for unified communications, local and long distance voice , Internet access and webhosting. All consolidated on one invoice. From a single provider . For a flat monthly rate*. XO IP Flex is available with Business Lines, Digital Trunks or ISDN-PRI connectivity.
IP Flex Features & Benefits
Each XO IP Flex package contains a standard set of features as well as optional à la carte services and applications, including the XO Anywhere feature for unified communications. And XO IP Flex works with your existing analog phones system, so there’s no new equipment to purchase.
XO IP Flex is available in port speeds of 1.5 Mbps, 3.0 Mbps, 4.5 Mbps and 10 Mbps and includes between 5 and 72 Voice Grade Equivalents, depending on port speed and connectivity selected.
Standard Package Features
Every XO® IP Flex standard package includes:
- Unlimited local calling
- Unlimited site to site calling***
- One Toll Free number
- A choice of calling plans
- Dedicated Internet access
- Dynamic Bandwidth Allocation, which increases Internet access speeds, while voice traffic always takes priority for maximum call quality.
- Web-based Online Feature Management to self-administer voice feature changes
- Web Basics Hosting Package with Junk Mail & Virus Filtering
- Call Forwarding
- 3-Way Calling
- Call Hold, Pick-up and Transfer
- Caller ID Name & Number and Caller ID
- Line Block
- Call Return
- Call Waiting
- Last Number Redial
- Do Not Disturb
- Hunt Groups (sequential, circular, uniform, simultaneous)
- Inbound Call Routing
- Voice Mail
- Call Acceptance and Rejection options
- Visual Voicemail
- Direct Inward Dialing extensions (DIDs).
- Direct Outward Dialing (DOD) and 2-way DID trunks
- Caller ID Name & Number
Optional Features
Optional features and applications can be added to XO IP Flex packages on an a la carte basis:
- XO Anywhere
- Account Codes, Verified and Non-verified
- Additional DIDs in blocks of 20 and 100
- Additional Toll Free numbers
- Auto Attendant
- Business Call Center
- Calling Card
- Conferencing services
- Directory Assistance
- International Outbound calling
- Larger Web Hosting plans
- Managed Security
- Voice Virtual Private Network (VPN)
* Flat rates vary by market. Overage charges apply.
** Unlimited free site to site calling between a customer’s XO IP Flex, XO IP Flex with VPN and XO SIP locations
***Feature availability is base on customer’s selection of connectivity choice: analog lines, T-1 CAS Trunks or ISDN-PRI
Download the IP Flex Product Sheet 
Download the IP Flex Brochure 
Download the IP Flex Quick Start Guide 
XO Anywhere Flash Demo
XO Anywhere User Guide