SIP trunking is the process of using a private IP connection to extend your on-site phone system to the cloud. When you think about SIP trunk, it’s like the virtual version of an analog phone line. By using SIP trunking for teams, you can connect one, two, and many channels to your PBX — allowing your business to make local, long-distance, and even international calls over the internet.
VoIPs are becoming the most common method for businesses to manage voice communications. Organizations who are considering saving on their phone bill may want to consider SIP trunking as a great alternative.
Read on to learn what a SIP trunk is and how it benefits your business from adopting this communications technology.
Applications of SIP Trunking Service
SIP trunks have a variety of applications that provide unified communications services, including:
- Desktop Sharing
- Web Conferencing
- Streaming Media
SIP trunking architecture can also partition a unified communications network into two different domains, such as:
- Private Domain: VoIP solutions occurring at a customer’s business or home.
- Public Domain: A full VoIP access solution to the PSTN / PLMN property.
The two domains mentioned have to be connected through a SIP trunk. This is created by transport via IP (Internet Protocol), which means establishing certain regulations to handle protocols and services classified as SIP trunking.
When you get a cloud provider for SIP trunking services, your initial investment will be minimal. But why should you use SIP?
Well, getting a SIP trunking provider is similar to what you get from an analog phone line. But, the big difference is, it connects your PBX to a network through a “virtual” wire, whether cable modem, ethernet, T1, etc.
SIP trunks’ attributes are not just attractive. The benefits are more than just financial in nature. Let’s take a look at how it can help businesses.
1. Cost Savings
If you stick to traditional phone service, your business is subject to different, often unjustifiable charges for your local, long-distance, and international calls. A SIP trunk allows organizations instant access to simple pricing that’s billed on a per-user basis.
Instead of suffering from bill shocks over your voice communications statement, why not switch to a SIP trunk provider to enjoy reasonable monthly costs?
2. Instant ROI
With several investments in technology, businesses may not see returns on investment for years. In most cases, tech investment is a gamble because of a lack of case studies that result in ROI.
Good thing, SIP trunks are well-established technology with minimal upfront investment costs. Without the need for capital investment, if you switch to SIP, you’ll begin appreciating cost savings from your first monthly billing statement.
3. Global Mobility
SIP can support a business need for fast growth over different multiple geographic locations. By combining voice and data into one network, you can consolidate your company’s geographic locations and remote workers.
The fast scalability of SIP lets your organization scale with extreme flexibility. You’ll find this quite helpful as you open new sites or establish your full-time remote workers.
4. Unified Communications
SIP trunking providers offer a full suite of communication tools like video conferencing and fiber-optic internet connection. Your company can unlock the benefits of an IP-based communications suite that includes collaboration apps, instant messaging, mobility, and other flexible, cloud-based tools to increase productivity.
5. Network Consolidation
Most companies are still paying for data and telephone voice service separately, even when they already have a provider. SIP trunking allows companies to move their data and voice into one, single network.
While the process does increase the bandwidth demands on your data connection, it greatly saves significant money and increases reliability, especially with a fiber-optic internet connection.
6. No Physical Infrastructure
With traditional phone service, expanding your company’s infrastructure can be difficult. You will still need to wait for a long time for the local telecommunications provider to finish installing new phone lines.
Remote employees or those who work from home will need a company-provided device which will be another investment on your part, just to communicate with colleagues. Through SIP, your company can add phone lines by connecting handsets to data connections. You can integrate employees into your company network and be reached through an internal phone number and digit extension.
7. No Hardware Investments
This communications system doesn’t require additional hardware investment. With several alternative telephony methods like PRIs, your company may need to invest in costly hardware as you scale your phone lines.
But with a SIP provider, adding phone lines or add-on services is as simple as purchasing an additional handset and scaling your monthly service agreement.
8. Easy Management
Your IT team doesn’t need to use their mobile device to wait on hold just to speak to a customer service representative again. SIP and VoIP phones offer easy-to-use admin portals for on-site management, including:
- adjusting call routing
- changing extensions
- or adding phone lines fully on-demand.
Is SIP Trunking the Right Choice?
While SIP Trunking is a well-established gateway to huge cost savings and flexibility — no two providers are the same. Although it has few disadvantages, it requires sufficient data connectivity bandwidth to work effectively for your company. If you’re more than ready to reap the benefits of internet-based phones, establish a relationship with a hosted VoIP vendor, and move your business communications to the cloud, then this is the right choice for you.
If you have been struggling with questionable monthly phone bills, unreliable phone lines, or balancing on-site phone lines with employee mobile devices, you can benefit significantly from switching to SIP.