SIP Trunk Service
VoIPVoIP SIP trunk service enables customers to make calls from 1.9 cents/minute with no volume commitments, no monthly fees, no channel restrictions, with optional availability of US phone number with area code of your choice (or porting you own US phone number for free), 800 toll free numbers or Virtual Phone Numbers from any 40+ countries of your choice.
Below you can find SIP Trunk configuration guides for some of the IP PBX systems.
While our goal is to make all Use Your Own Device installations as easy as possible, this option is intended for advanced users. VoIPVoIP can not provide full technical support for all IP PBX systems. If your system is not working as expected, you may need to contact the device manufacturer for technical support.
Digium makes Asterisk available to the open source community under the GNU General Public License (GPL) and uses business-class Asterisk to power a broad family of products for small, medium and large businesses. There are several GUI interfaces for Asterisk that simplify installation of Asterisk such as PBX in a Flash, Elastix, AsteriskNow. These GUI interfaces allow administrators to view, edit, and change most aspects of Asterisk via a web interface.
trixbox, with a lowercase 't', is an IP-PBX software solution designed for small and medium-sized businesses. trixbox comes in two flavors: the open-source community edition and a hybrid-hosted, commercially-proven solution.
Pricing for fully featured SMB version between $1099 - $1,749 including software, server and 30 days support
Switchvox is so much more than just an office phone system. Its a revolution in business communications, putting you in control of your most important asset in business, your voice.
With this incredible leap in technology comes astounding cost-savings for your business, integration capability that you never thought possible, and the flexibility to meet the needs of whatever industry that you're in.
Pricing for fully featured SMB version between $995 - $2,495 including software, server and 30 days support
3CX Phone System for Windows is an award-winning software-based IP PBX that replaces traditional proprietary hardware PBX / PABX. It is entirely SIP standard based, and therefore interoperates with most popular SIP phones, SIP VOIP Gateways and SIP VOIP providers. It is intended to completely replace a traditional PBX, be easily manageable by system administrators and to integrate well with Windows Network infrastructure.
Pricing for fully supported commercial version from $395
Grandstream GXE5024 and GXE5028
Grandstream's IP-PBX product segment consists of the GXE5024 and GXE5028. The GXE502x appliance is a powerful all-in-one voice + video + fax + data communication solution for the small to medium sized business. The GXE502x product family optimally integrates legacy PSTN trunk and telephone interfaces for fail-safe hybrid communication needs in all circumstances including power or network loss.
Pricing for GXE5024 $ 899 (includes 4 FXO)
Pricing for GXE5028 $ 1,399 (includes 8 FXO)
Allworx Phone Systems
Allworx develops award winning, phone & network systems for small-to-medium sized businesses. The product line includes the Allworx 6x and 24x systems and Allworx 9224 phone and Tx 92/24 Expander, 9212 and 9202 phones along with a series of software options. By combining the advanced features of today's VoIP systems with the key system features SMBs have grown to rely on, Allworx systems are ideal replacements for the millions of aging (TDM) PBX and key phone systems in use today.
Generic SIP Trunk configuration for other IP PBX systems
If your device is not listed here, click below for a standard guide that configures your IP PBX system with us. Our configuration guide list is expanding continuously, so check regularly for updates.
IP PBX system includes many other features besides just connecting calls. These include Digital Receptionist, Music on Hold, Time-based Behavior, Voicemail to your email inbox, Support for analog phones (including cordless phones), Support for IP Phones, Message Waiting Indicator, One Touch Voice-Mail Retrieval, Unlimited Nested IVR Menus, Call Transfer, and powerful on-line tool suites for both administrators and users, and much more!