A multi-line telephone system is a must have for companies trying to deal with a number of calls concurrently. It packs important options like name holding, transferring, convention calling, and forwarding into one highly effective answer.
The perfect half? No want for further telephone jacks or new numbers so as to add traces. With a number of setup choices, from on-premises to cloud-based, you may simply broaden your enterprise telephone system and streamline communications.
This information cuts by the noise, serving to you discover the right multi-line system for your enterprise wants and finances.
What Is a Multi-Line Telephone System?
A multi-line telephone system permits you to deal with two or extra calls concurrently. It permits staff to position calls on maintain, dial inside or exterior numbers, and return to the road.
Multi-line telephone programs differ from telephones with a single line that may solely keep one telephone name at a time. Likewise, they’ve one telephone quantity assigned to them. When the road is in use, callers can be directed to a voicemail or a busy sign.
Companies can arrange a multi-line phone system in one among two essential methods:
- On-premises multi-line telephone system – This getting old on-premises telephone system requires telecom tools. Examples embody a Personal Department Alternate (PBX) or Key System Unit (KSU). Each of which want many technical abilities to handle.
- Cloud-based multi-line telephone system – This contemporary telephone system exists within the cloud to supply limitless telephone traces for telephones to make use of. Cloud telephone programs don’t want customers to be on-site to succeed in a dial tone. Examples of this embody newer VoIP telephone providers and a few IP PBXs.


Enterprise house owners hardly ever touched conventional telephone programs after they put in them. For probably the most half, a single system with a number of traces and telephone numbers met their enterprise wants.
At one time, PBX programs have been inexpensive to arrange and keep. Because the know-how developed, certified technicians grew to become scarce. {Hardware} and expertise make these fairly costly to maintain. Additionally, they lack the very important performance for working remotely.
The cloud-based multi-line telephone system leverages Voice over Web Protocol (VoIP) know-how. This newer telephone system works utilizing an web connection moderately than separate traces. These telephone programs are extra succesful and cost-effective for firms of all sizes.
How Does a Multi-Line Telephone System Work?
A multi-line telephone system creates an inside phone community with separate extensions. This performance lets operators maintain incoming calls and see different extensions’ real-time presence.
Conventional and cloud-based are two kinds of telephone programs that help a number of phone traces. It’s best to know the variations between every kind of telephone system. Right here’s a abstract.
Characteristic | Conventional Telephone System | Cloud-Primarily based Telephone System |
---|---|---|
Set up | Advanced on-site set up | Simple cloud deployment |
Price | Increased upfront and upkeep prices | Low month-to-month subscription |
Scalability | Restricted by bodily {hardware} | Extremely scalable through software program |
Distant Entry | Restricted capabilities | Full distant entry |
Options | Primary voice options | Superior unified communications |
Upkeep | Requires technical employees | Managed by supplier |
Reliability | Susceptible to outages | Redundancy & excessive uptime |
Conventional multi-line telephone programs
Conventional, or analog, multi-line telephone programs are available two variations.
The primary is the place a single landline supplies two-line performance utilizing present wires. You’d wire these into telephone jacks by utilizing yellow and black wires. You’ll must pay for an additional line from the telephone firm to make use of it. Analog handsets can swap traces and place calls on maintain utilizing the flash button.
The second kind is a Personal Department Alternate — or PBX for brief. It accepts a number of telephone traces by the use of primary landlines or trunks. These present telephone options equivalent to voicemail, name forwarding, and speakerphone. If you need to dial 9 to succeed in an outdoor line, you’ve got a PBX.
Callers will obtain a busy sign when your incoming traces are in use. This limitation is a notable concern to a enterprise that should develop.
Conventional telephone programs want desk telephones that may settle for a number of traces. These telephones provide options like headsets or cordless telephone (DECT) capabilities. Nevertheless, its reputation continues to say no in favor of its various: VoIP.
Multi-line telephone programs working within the cloud provide the perfect of each VoIP and PBX programs. Let’s look underneath the hood to see how they work.
Cloud-based multi-line telephone programs
The successor to the normal telephone system is the cloud telephone system. They provide multi-line capabilities with limitless scalability. Plus, they provide many in-demand enterprise options included.
How is that this doable?
Any such multi-line telephone system makes use of Voice over Web Protocol to make an obtain calls.
A cloud telephone system converts calls into information packets. It transmits them to a close-by information heart. In a matter of milliseconds, the IP telephone converts the audio into the sound you may hear. The VoIP supplier supplies a digital PBX devoted to its business-class customers.
As a dependable enterprise VoIP supplier, Nextiva supplies an entire telephone system within the cloud with spectacular uptime.
“Digital” is a crucial distinction in the case of multi-line telephone programs.
Telephone extensions aren’t bodily telephone traces. There aren’t any telephone jacks, both. They’re logical representations for a cloud PBX to queue calls or present name parking. You may queue as much as 525 calls per line. That’s quite a lot of calls!
So long as you’ve got a dependable web connection, you may have as many traces as you need.
Be aware: Whereas cloud-based multi-line telephone programs are usually simpler to implement in comparison with conventional on-premises programs, naked in thoughts the community necessities (like a secure web connection), community bandwidth, energy backup, and safety meansures (encryption, firewalls) in thoughts when selecting a cloud telephone system.
Varieties of Multi-Line Telephones (And Use Instances)
Selecting the best telephones in your firm’s multi-line telephone system shouldn’t be a guessing recreation.
Right here’s a breakdown of the differing types out there, together with examples of how companies can use them. Keep in mind, extra traces don’t all the time equal higher — it depends upon your particular wants.
Telephones categorized by variety of traces:
- 2-line telephones
- 4-line telephones
- 6-12-line telephones
2-line telephones (primary name administration)


A two-line telephone system is right for small companies with a predictable name quantity.
These usually provide primary functionalities like:
- Putting and receiving calls on two separate traces.
- Placing calls on maintain.
- Transferring calls (presumably blind switch).
- Redial.
- Voicemail.
Examples of firms use-cases that would use two traces embody:
- Solopreneurs with one line for gross sales and a second one for service.
- Small places of work with two staff, in order that they every have one line.
- Small retailers to just accept incoming calls and one line for administration.
You’ll find two-line VoIP desk telephones for roughly $80. The Poly VVX 150 is a superb selection for these on a finances.
4-line telephones (enhanced name administration)


A great match for companies the place staff want extra management over their calls. For those who discover that staff want to position calls on maintain, heat switch, a four-line telephone is a superb match.
These provide options together with:
- All of the functionalities of 2-line telephones.
- Multi-party conferencing.
- Name forwarding (directing calls to voicemail, one other line, or an exterior quantity).
- Intercom (calling colleagues inside the workplace).
- Name recording (might require further licensing).
Try these examples of a four-line telephone in use:
- Small businesses with gross sales reps and account managers to reply incoming buyer calls.
- Customer support groups with help reps name again prospects, distributors, and staff.
- Receptionists with a must reply and switch a number of incoming calls.
Costs for four-line telephones begin at round $160 per handset. The Poly VVX 250 or Cisco IP Telephone 6851 are nice picks for a heavy-duty VoIP telephone.
6-12-line telephones (superior name administration and efficiency)


These are high-performance choices fitted to companies with complicated name routing wants and heavy name quantity.
They usually present:
- All of the functionalities of 4-line telephones.
- Quicker processors and extra reminiscence for smoother operation.
- Bigger, backlit shows for simpler viewing.
- Line presence (seeing the supply of colleagues’ traces).
- Programmable softkeys for one-touch entry to steadily used options (name forwarding, voicemail, conferencing, and so on.).
- Built-in Bluetooth for hands-free calling (on some fashions).
These would be the best choice for these enterprise wants:
- Government assistants who display screen and must know their exec’s line standing.
- Staff supervisors who want to observe a number of calls directly.
- Senior account executives who must verify stock and pricing with administration.
Desk telephones above 5 traces are usually above $250. The price-effective Nextiva X-885 VoIP telephone helps 12 traces for less than $190.
Whereas the variety of traces is a key issue, selecting the best telephone system additionally includes contemplating your enterprise wants for name options and functionalities. Search for a system that gives the options most vital to your day-to-day operations.
Versatile variety of telephone traces
The problem of selecting a telephone with a predefined variety of out there telephone traces? You must perceive your enterprise communication wants and anticipate your future necessities.
Irrespective of the variety of traces your organization makes use of, it’s all the time higher to have telephones that may deal with extra. It’s vital to level out these telephones solely want one wire, which makes set up a breeze.
What in the event you want 4 telephone traces many of the 12 months, however as much as ten throughout busier seasons?
With conventional telephone programs, you’re unable to scale your name quantity quick. And in the event you’re hiring aggressively, you’ll have so as to add extra traces and purchase new handsets.
That is the place hosted VoIP is available in. When your wants change, you may add extra telephone traces whenever you want them proper out of your admin dashboard.
As a substitute of buying new handsets, they’ll use a enterprise telephone app on their smartphone. Growth, accomplished!
How To Set Up a Multi-Line Telephone System
For those who go down the normal telephone system route, you’ll want the telephone firm to put in each line.
You’ll additionally must put aside a hefty finances for an on-premise PBX and a technician to set all the things up. You’ll must configure desk telephones to interface along with your PBX.
A cloud-based multi-line telephone system is an easier various. All you want is an web connection, and it solely takes about 20 minutes.
Listed here are the 4 steps to arrange your digital telephone system with a number of traces:
- Select a enterprise telephone service. Choose a plan based mostly on your enterprise wants. Nextiva has a variety of telephone plans full of highly effective options. You too can strive it out at no cost.
- Assign telephone extensions. In your admin portal, you can begin including inside extensions of every of your crew members. This makes inside dialing and name transfers straightforward.
- Report your telephone greetings. Add your customized greeting or document one out of your telephone (or pc). Depart an enduring first-impression when folks name your organization.
- Start making and answering calls: For those who don’t have a VoIP telephone but, you don’t have to attend for one to reach. Begin along with your iOS or Android smartphone because of a softphone app.
You’ll have a multi-line telephone system in lower than an hour. VoIP telephones from Nextiva come geared up with all of your settings, so it’s essential to plug them in.
Superior Options in a Multi-Line Telephone System
What are you able to do with a multiline telephone system? They provide much more than a number of phone extensions. Some options fluctuate between on-premises PBXs and cloud telephone programs.
Let’s dive into the highest VoIP options you’ll wish to have in your multi-line telephone system.
1) Auto attendant
An auto attendant directs incoming calls to the suitable individual or crew based mostly in your caller’s keypad enter.
Utilizing an auto-attendant improves the client expertise by decreasing the ready time. You’ll additionally convey a picture of an expert enterprise no matter your organization’s dimension.
Save your self time thanks to those ready-made auto attendant scripts.
2) Name maintain and name parking
Name maintain permits you to pause a name so you may speak with a colleague or reply one other name. Name parking is analogous, however with the additional good thing about permitting others to retrieve the decision that you simply’ve placed on maintain.
Holding and parking calls provide the good thing about resolving each buyer name. Additionally, on-hold music engages callers and proclaims customized messages like fee choices.
3) Name analytics


Measuring name volumes and associating these with enterprise exercise helps you scale your group. Nextiva’s business-grade web telephone service shows real-time name information and enterprise analytics.
At a look, supervisors can view stories and create customized dashboards for management and employees to carry out at their finest.
4) Name forwarding
The name forwarding characteristic lets you switch calls to any telephone quantity or system. Relying in your supplier, you may also route calls to your voicemail, desk telephone, or cellular phone.
Name forwarding helps you keep operational, together with whenever you’re out of the workplace. You may remove missed calls and missed enterprise alternatives.
5) Name routing
Name routing is a VoIP characteristic that directs inbound calls to any individual based mostly on any standards you outline. This logic consists of the time, caller ID, and auto attendant alternatives.
You may route your calls to your crew utilizing any of those insurance policies:
- Spherical-robin: calls are distributed in equal trend throughout the crew
- Common: calls are answered in chronological order
- Uniform: calls go to the agent who’s been out there the longest
- Simultaneous: all of the telephones ring, and the agent that solutions it first takes the decision
- Weighted: You set a ratio of calls to be routed to every agent
6) Enterprise voicemail
For those who don’t choose up your name on time, permit your callers to go away a voicemail. This implies you received’t lose a possible lead or an opportunity to thrill a buyer. In any other case, they could flip to your competitor.
Enterprise voicemail also can ship voicemail transcripts to your electronic mail or textual content message. Carry on high of your voicemails so you may observe up in a well timed approach.
7) Display screen pop
Display screen pop exhibits real-time information about callers the second your telephone rings. Nextiva’s Name Pop surfaces information equivalent to buyer sentiment and previous interactions. This integrates along with your CRM takes your buyer expertise to the following stage.
8) Toll-free numbers
Toll-free enterprise numbers assist you to acquire a nationwide presence. Toll-free numbers characteristic an 800/888/866 space code that doesn’t cost landline callers.
Set up belief along with your viewers and monitor incoming calls throughout advertising campaigns. You too can get a toll-free self-importance quantity like 1-800-CONTACTS and construct a fair stronger model.
9) Audio conferencing
Use a convention name to host conferences utilizing your telephone or an web connection. Convention calls are a staple for any trendy telephone system, nevertheless it’s often an add-on for landline setups.
Convention calling brings contributors collectively with out an costly PBX or a third-party service. You may take pleasure in productive conferences with colleagues, companions, or prospects. A cloud-based VoIP answer means contributors expertise HD name high quality, too.
10) Name recording


Recording telephone calls will increase accountability and coaching alternatives along with your crew. It reveals highly effective insights about your prospects and your buyer expertise.
Tailored from high-volume name facilities, VoIP name recording doesn’t want any cassettes or tools. Customise this characteristic to document all calls, choose customers, or on-demand.
Advantages of a Multi-Line Telephone System
Do you continue to want convincing on some great benefits of a multi-line telephone system? Listed here are some perks to contemplate.
💰Decrease prices
Happening the cloud telephone system route is one of the simplest ways to supply a number of telephone traces to your crew.
A landline telephone system based mostly on the Plain Outdated Phone System (POTS) prices $50 per line on common. That calling plan often is for native calls solely. It additionally lacks any of the enterprise telephone options that firms use immediately.
It’s no secret companies have moved on from the likes of AT&T, Verizon, CenturyLink, and Frontier for the cloud. They’re saving as much as 65% off their communications prices.
VoIP-powered telephone programs value lower than $20 per line every month. You additionally received’t pay for set up, a PBX server, or toll fees, because of limitless calling.
✅ Reliability
Your telephone system must be dependable and safe. On-premises telephone programs depart you weak to energy or community outages.
VoIP telephone programs depend on a number of information facilities for redundancy. Your corporation works uninterrupted, it doesn’t matter what occurs to the telephone infrastructure.
On high of that, high service suppliers adhere to requirements, together with PCI, SOC 2, and HIPAA. Focus in your prospects as an alternative of worrying about safety audits. Hooray!
🎛 Flexibility
Suppose you’re hiring remotely, opening new places of work, or switching to a hybrid workforce. In that case, you want a telephone system that permits staff to work from wherever.
A conventional multi-line telephone system limits them to the workplace. It makes communication difficult once they’re working remotely.
A cloud-based telephone system offers you the pliability to equip your crew with the instruments they want. They will get work accomplished from the comfort of their cellular phone and an web connection.
📈 Scalability
If your organization is rising and also you don’t need know-how to get in the best way, a cloud VoIP system is your finest guess. It permits you to add telephone traces with ease. Even including extra places to the identical telephone system may be accomplished with none technical talent.
When you’ve got a spike in demand or enhance headcount, your telephone service received’t maintain you again. Look to name queuing for one more strategy to scale your customer support crew.
Cloud telephone suppliers like Nextiva boast a formidable 99.999% uptime and availability.
⚖️ Comfort
A multi-line telephone system simplifies life for you and your staff. They turn out to be extra productive and may propel the corporate ahead.
Due to options like auto attendants and toll-free numbers, you’ll earn belief amongst your prospects. If it’s essential to arrange an inbound name heart, you are able to do that in lower than a day.
Some programs combine with fashionable CRM (Buyer Relationship Administration) software program and different enterprise functions. This permits for options like caller ID pop-ups with buyer info.
Gone are the times of your telephone firm leaving you stranded. For those who ever want a serving to hand, contact us 24/7.
Expertise the Greatest Enterprise Telephone System


When selecting a enterprise telephone system, take into consideration your wants immediately and some years from now. What’s the very best approach you wish to work together with prospects? Your communications platform could make or break your success.
An on-premises multi-line telephone system can restrict your potential. It holds you again by growing prices and denying your crew the superior performance they want.
Cloud-based telephone programs are the gold normal for startups, midsize, and enterprises alike.
Nextiva supplies an entire multi-line telephone system for lower than half the price of landlines.
Get all of it beginning at $18.95/month and also you received’t look again.
Change the way you name with Nextiva VoIP telephone system
Get your enterprise telephone, messages, video conferences, contact administration and notes–built-in in ONE highly effective app.