SIP Trunking
Access Communications’ VoIP product line brings you the latest technology with the addition of SIP trunking. SIP trunking is designed for customers upgrading to an IP-enabled phone / PBX system or for customers who want to save money and consolidate their business' resources. SIP includes many of the same features and benefits customers have come to know and expect with Access Communications VoIP service.
A SIP trunk is primarily a concurrent call that is routed over the IP backbone VoIP technology. SIP trunks are used in conjunction with a SIP enabled IP-PBX and are thought of as replacements for traditional PRI or analog circuits. The main advantage of SIP trunks is primarily to the cost savings of SIP as compared to traditional analog or PRI services.
Additionally - with Access Communications’ SIP trunking, your company can:
- Eliminates the need for phone system hardware and firewalls at each location
- SIP trunking terminates in the IPPBXs telephone system Ethernet port, so there is no need to buy expensive ISDN or T1 cards
- Offers remote DIDs for branch office locations within Access Communications footprint. Customer's remote offices' voice and data traffic can be routed to the PSTN and Internet from the main location, eliminating the need for expensive voice lines and surcharges at each branch office
- Extend the presence of your company to virtually any city around the world. by allowing you to have local numbers in any market and have that number terminated in your telephone system and a minimal cost
- With dynamic bandwidth allocation, silence suppression, and our optional compression feature, SIP trunking allows you to use the same internet connection for both your voice and data usage - so you can now do more with less. Only pay for the bandwidth that you need and eliminate unnecessary overhead found in older technologies
- Once connected with Access Communications SIP trunking, customers can make free office to office calls, share long distance across other offices
- Access Communications, as an authorized partner of various IPPBX manufacturers such as Siemens, NEC and Nortel, has the in-house engineering skills to help ensure full compatibility and a smooth transition as you upgrade to an IP platform
- For those customers that are not able to upgrade their existing telephone equipment, Access Communications provides SIP trunking gateways that allow you to have all the advantages and benefits of SIP trunking without the expense of having to replace your existing telecom equipment
