Specialist in Business Communication

OSS is among one of the fastest growing cloud-based phone system providers in the UK. We specialize in supplying data, mobile, and voice communications to the SME market, both directly and through our large network of Channel Partners.

Our cloud phone system

OSS utilises your internet connection to make high-quality, low-cost calls and comes packed with useful features that are pre-configured and ready to use.
bussiness

Experience a higher level of business communication and
energise your team today!

Manage your phone systems

Manage your phone systems and all its features online from your browser. Set up users and ring groups, manage call forwarding, listen to voicemails, set operation times, and much more available to administer on the go. Among more than 90 features available, popular ones include music on hold, caller ID, call transfer, IVR, and ring groups.
With over 10 years of experience, we have worked in many sectors, providing bespoke solutions and have solved multiple unique problems.

Service Providers

We have worked with
service providers like BT,
TalkTalk, TATA, Vodafone
and 02, to name a few.


Call Centres

We manage call centres
both in UK and
abroad, and because we
are cloud based, agents
can login from anywhere


Businesses trust us

Over 5,000 businesses
worldwide trust us with
their cloud phone system.

OSS CLOUD PHONE SYSTEM OVERVIEW

Business Edition of activeSwitch is our extensive and fully customisable VoIP solution providing you with a comprehensive set of features and capabilities of the enterprise phone system. Together with the Call Centre edition enables you to transform the way you conduct business and increase efficiency in the workplace, with each edition supporting specific features maximising performance, reliability, and expandability.
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Softphone

Unified Communication software that simplifies and accelerates your daily tasks.

The powerful softphone application specifically designed to
take your business communications to a whole new level.

It is capable of replacing or integrating with your desk phone,
allowing you to make voice conference, start a group chat,
send a fax, make video calls, see when contacts are available,
transfer files..., all from one intuitive interface.

Comprehensive Role-Based Management

System administrators are able to create groups and users'
permissions in order to delegate the administration of
activeSWITCH. Users are grouped by Administrator, Site
Admin, Operator, Manager, and Other Custom Groups. In
addition to limiting the scope of changes that can be made
by different Groups, System administrators can transfer
management responsibility to individual Tenant owners.

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Make calls directly through your CRM

Incorporate all the features and capabilities of the

activeSWITCH telephony system inside your CRM or
Browser. activeSWITCH Business integrates with the most

popular business apps, such as Salesforce, SugarCRM, MS
Dynamics, Zoho, Zendesk, Bullhorn, Vtiger, Pipedrive and
many more.

Big Features at a Small Price

Not only large-scale enterprises, VoIP phone system is now a game-changer for small businesses as well. Up until recently, it was only considered a commodity only affordable for larger companies. However, we, at Xinix, have made sure that features such as auto attendants, fax, voicemail, voicemail-to-email together with multi-device softphones are also easily accessible for SMBs. These absolutely robust business VoIP features can make a one-man business seem 'big' with an affordable phone 'system' that costs minimal monthly charges.
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Cost saving

Low cost calls, almost 70% cheaper than traditional phone lines

Functionality

Over 90 PBX features at a fraction of the cost of traditional phone system

Convenience

Connect your phone to the internet and work from anywhere

Customisation

Log in to your phone system through the web and administer all the features

Versatility

Use your business number from desktops, laptops, smartphones and tablets

Scalability

Pay for what you need, reduce and increase lines as your business grows

What do experts say?

When it comes to scalability, cost-savings, and versatility, VoIP has a strong edge over a traditional landline and PBX system. As the world continues to embrace digital transformation, VoIP is fast becoming the #1 choice for organizations worldwide who seek to adopt a feature-rich and flexible phone solution that facilitates in improving business efficiency and enhance employee productivity.

Cloud Phone System for your Business

Grab hold of a powerful cloud based phone system with easy online access from anywhere via your desktop phone, laptop, mobile or PC. Enhance your company reputation through an advanced virtual PBX system with wide range features with no upfront costs.

Popular Features

10 000 users
on one server

Call Hold
(with music)

Manage
PBX Online

DID/Numbers
in 72 Countries

Call Report &
Monitoring Tool

Unified
Communications

Free calls to 75
countries

Voicemail&
Voicemail2Email

Virtual
Reception (IVR)

Assignable Ring
Groups

Instant
Messaging

Softphone with
Video

Popular Destination
Australia 2.5p
Canada 1p
Denmark 1.3p
Germany 1.3p
India 2.5p
Hong Kong 2.6p
Luxembourg 2.5p
Netherland 1.9p
Pakistan 7.2p
Poland 1.2p
Singapore 1.3p
Spain 1.3p
Switzerland 2.6p
United Kingdom 1p
USA 1p
International
Numbers

From

£5


/month(+VAT)

UK Numbers

From

£3


/month(+VAT)

CRM Integration

From

£5


/month(+VAT)

Number Porting

From

£20


/month(+VAT)

Free Handset with Unlimited Landline and Mobile Calls

  • ◙ Free Handset
  • ◙ Unlimited Outbound Calls
  • ◙ Unlimited Incoming Calls
  • ◙ Over 100 free PBX Features including:
    • ◙ Auto Attendant
    • ◙ Ring Group
    • ◙ Call Transfer and Call Forward
    • ◙ Music on hold
    • ◙ Call Recording
    • ◙ Voicemail

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Solo

Professional

Office

Free Handset X X
Inclusive free minutes No inclusive minutes 500 UK landline and mobile minutes Unlimited UK landline & mobile minutes
Keep your existing number or choose a UK area code & number
Analytics & reporting
Music on hold
Auto-attendant
Voicemail and voicemail to email
Call logs
Multi-site working
Free calls between users
Ring groups
Call recording (30 days)
Operation times
Unified communications
Audio and video conferencing with screen share and team messaging
Click2Dial £3 £3 £3
Call queuing
Call monitoring
Internet fax £3 £3 £3
Developer platform
quote

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CLIENTS REVIEW

WHAT OUR CLIENTS SAY

testimonial
(
)

It’s been 4 years now where any business needs Ryan has always been on hand, throughout our business transaction his service and loyalty is beyond which made a friend for life. Definitely recommend OSS One Stop solutions.

INDRIT MATAJ
testimonial
(
)

Was very happy to be able to get next day payments and not have to wait 3 working days, this for me was a game changer. Very professional and quick to adapt to my needs and saving me a lot of money, definitely recommend OSS.

RANDHIR BAWA
testimonial
(
)

The great thing about OSS is they provided me with everything that I needed for my business (utilities, broadband,telephone,water,card machines) all under one roof, they took care of any issues I had and was able to resolve them.

BESSIE NDOJ
testimonial
(
)

It’s been 4 years now where any business needs Ryan has always been on hand, throughout our business transaction his service and loyalty is beyond which made a friend for life. Definitely recommend OSS One Stop solutions.

INDRIT MATAJ
testimonial
(
)

Was very happy to be able to get next day payments and not have to wait 3 working days, this for me was a game changer. Very professional and quick to adapt to my needs and saving me a lot of money, definitely recommend OSS.

RANDHIR BAWA
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