Things to know when installing a telephone system for your office.
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Currently, installing a PBX system for offices is being implemented by many businesses. Especially in the era of Industry 4.0, installing a virtual PBX is considered a software that uses advanced, modern, and useful technology for businesses in customer service.
What is a virtual PBX?
It is a voice and audio system using advanced VoIP technology integrated with CRM tools to improve customer service, reduce costs, and optimize sales closing easily through calls.
Benefits of a virtual PBX
Increased opportunities to reach and effectively care for customers
Today, online business is very developed and is always a priority for businesses due to its convenience. Therefore, businesses must meet all customer requirements and handle new orders quickly and professionally. Therefore, investing in an automated PBX system like a virtual PBX is essential. If an important call is missed because the operator is unavailable or the telephone network is down, it can cause significant losses for the business.
Simplifying the telecommunications infrastructure
The difference between a virtual call center and a traditional call center is that the telecommunications infrastructure is “virtualized.” Connections and communications are routed through the internet. Businesses only need to use software directly on PCs, laptops, phones, applications, etc., with an internet connection.

Things to Know When Installing a PBX System for Your Office
Cost Savings, Increased Business Revenue
To increase business profits, cost savings are crucial. A virtual PBX system optimizes necessary expenses, supporting businesses in their operations. With just an internet connection, branches can communicate quickly and completely free of charge, regardless of location. Personnel costs are also minimized. Simultaneously, a virtual PBX service optimizes the efficiency of the marketing team, ensuring no calls are missed and improving customer satisfaction.
Flexibility and Remote Work
24/7 customer service is a trend and something businesses are seeking. Through a virtual PBX service, businesses can use it from various locations, providing comprehensive customer service. Furthermore, the service allows interaction between users and their colleagues, regardless of their location.
Notes on Installing a Virtual PBX for Your Office
Choosing the Type of PBX
Currently, there are two types of internal PBX systems: Traditional Analog PBX and VoIP virtual PBX. Each type has its own advantages and disadvantages to meet the needs of different businesses.
Traditional Analog PBXs are public switched telephone networks. When a number is registered, the network provider directly connects the postal service line to the business’s location. This line is then connected to the Analog PBX at the office and branches directly on that line. Therefore, Analog PBXs are quite difficult to operate and manage. Their features are limited, the line is frequently busy, they require many phone numbers, etc., making them difficult to promote. They are also costly: cable costs, maintenance, hiring skilled personnel to repair the PBX, etc. The installation of the physical system is also cumbersome, not flexible to use, and requires re-setting up from scratch when moving offices.
As for virtual PBX systems, many features have been improved and added. Installation is also easier as it can be used directly online. With technical and functional improvements, virtual PBX systems meet the needs of businesses for continuous, stable, and long-term use. Thus, businesses can modernize their workflows while optimizing costs and offering flexible and diverse usage options.
Business Needs
The installation of a PBX system for an office also needs to be determined based on the scale and needs of the business. While the scale may be similar, the purpose of use differs depending on the type of business. Some businesses use PBX systems for basic answering and calling needs. On the other hand, many businesses need PBX systems with more integrated features, such as CRM, AI, etc.
Choosing a PBX Number
Choosing a PBX number for your office is also very important. Currently, to meet the needs of businesses, there are four main types of phone numbers that can be used:
- 1900 number
- 1800 number
- Landline number
- Mobile number
The phone number serves as a bridge, helping businesses connect with and enhance customer experience, thereby boosting sales effectiveness.
Equipping with a stable connection
A stable connection plays a crucial role in the efficiency of a telephone system for offices. Many issues can arise during use, such as signal interference, communication interruptions, and intermittent signals. This can lead to unstable calls and significantly reduce work efficiency. Therefore, equip yourself with a stable internet connection. Always have 1-2 backup connections to avoid problems with the main connection.
Choosing a reputable service
Today, a telephone system is considered an essential tool for business operations. It helps ensure effective communication both internally and externally within the organization. Using a PBX system not only saves costs but also ensures safer communication, easier call management, and more.
With these great benefits, the demand for installing PBX systems in offices is increasing. Therefore, choosing the best PBX installation company for your office requires careful consideration and evaluation. Below are some important criteria for choosing a PBX service:
- Reputation and brand of the provider
- Includes many supporting services
- Professional and experienced staff
- High flexibility and customization
OMICall – Vietnam’s leading AI-powered multi-channel call center service – fully meets all the above criteria. It helps optimize business workflows and improve customer service quality.
OMICall – Call center installation service for offices
Over the past years, OMICall virtual call center has proudly been a trusted partner of many businesses and startups with numerous outstanding advantages:
- Our team has many years of experience in the technology field. We are ready to advise businesses on installing a PBX system for their offices to maximize cost efficiency.
- This is the first PBX system integrated with artificial intelligence in Vietnam.
- Try the PBX system free for 1 month, saving 50% on costs.
- You will have full ownership of the intelligent, professionally operated PBX system.
- Regular system maintenance and frequent upgrades of modern technological features help businesses leverage advanced technology.
In conclusion
The above information relates to installing a telephone system for offices. This is undoubtedly an indispensable tool regardless of the business sector. The important thing is to choose equipment that meets the business’s needs, ensuring smooth operations while optimizing costs.
VIHAT TECHNOLOGY Co., Ltd
Headquarters: ViHAT Building – 06 Street No. 16 (Him Lam Residential Area) – Hiep Binh Chanh Ward – Thu Duc District – Ho Chi Minh City
Hanoi Branch: Floor 15, LADECO Building, 266 Doi Can, Ba Dinh, Hanoi
Cambodia Branch: Thida Rath #154 St. 33MC, Sangkat Steung Meanchey, Khan Mean Chey, Phnom Penh
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