20% Off Your Mitel Maintenance Contract What we offer Mitel Maintenance Customers
Transfer your existing maintenance contract to the experienced team at Opus Business Systems and as we...
20% Off Your Aastra Maintenance Contract What we offer Aastra Maintenance Customers
Transfer your existing maintenance contract to the experienced team at Opus Business Systems and...
20% Off Your Panasonic Maintenance Contract What we offer Panasonic Maintenance Customers
Transfer your existing maintenance contract to the experienced team at Opus Business Systems ...
Panasonic 3 Months Free Rental Offer Why Customers Rent a Phone System
Renting a phone system avoids upfront capital expenditure.
Renting a phone system frees up funding for othe...
Mitel 3 Month Rental Offer Page Why Customers Rent a Phone System
Renting a phone system avoids upfront capital expenditure.
Renting a phone system frees up funding for othe...
Aastra 3 Months Free Rental Offer Why Customers Rent a Phone System
Renting a phone system avoids upfront capital expenditure.
Renting a phone system frees up funding for othe...
20% Off Your Inter-tel Maintenance Contract What we offer Inter-tel Maintenance Customers
Transfer your existing maintenance contract to the experienced team at Opus Business Systems and as we...
Home Business Communications Solutions
Established in 1992, we are one of the largest independent suppliers of business telephone systems in London and th...
Solutions Click on the individual solution pages for more information or call us to discuss any communications issues, whatever industry you are in.
With over ...
Surgery Solutions Working with LMC's
Opus Business Systems works closely with the following Local Medical Committees:
Londonwide LMC
Surrey and Sussex LMC
North a...
Solving Communications Issues for Surgeries Challenges Faced by a Practice Manager
There are many challenges that are faced as a busy practice manager.
Call congestion at peak times and unav...
Patient Partner Automated Appointment Application Extend Reception Opening Hours
Patient Partner is a system that allows your patients to book, cancel, check or change appointments at any time, night...
Opus Supports Management in Practice Improving Surgery Communications
With hundreds of GP’s and Practice Managers attending these events, it is a great chance for the Opus team to ...
Hot Topics from the Conference How to avoid patients getting the engaged tone
A number of practice managers were facing complaints that the surgery phone line was ‘always&rsq...
Free Communications Health Check Cost Savings and Productivity Improvements
A communications healthcheck simply involves one of the specialist Opus Medical Team carrying out a short ...
Legal Solutions Seamless Communications
The cornerstone behind providing such service is seamless communication between partners, associates, support staff and the c...
Solving Communications Issues for Legal Firms Challenges Faced by Legal Firms
Law firms and legal practices face a number of business challenges:
Growing demands for customer service and respo...
Education Solutions Meeting the needs of Primary and Secondary Schools
Opus Business Systems has been designing, installing and maintaining communications solutions for ...
Finance for School Communications Technical and Financial Solutions
The Education Solutions Team at Opus Business Systems understands the issues faced by bursars and school business m...
Opus Supports the NASBM Improving School Communications
With over 150 bursars and school business and finance managers attending the two-day annual conference, it was a grea...
Small and Medium Business Small Business Needs
When choosing a telephone system for a small business, we understand that you will be looking for cost effective solutions that ...
Large Enterprise Large Business Needs
When looking for communications solution for a larger business, we understand that there are many factors to consider. As well a...
Overseas Business Solutions Established Telecoms Provider
Opus Business Systems are an established UK telecommunications provider, with offices in both central and greater Londo...
Home Working and Teleworking Solutions Remote Teleworking and Home Working Solutions
Opus Business Systems offers a number of cost effective and productivity enhancing teleworking and...
Free Bill Analysis Save as much as 40% on your Phone Calls
With constantly changing call tariffs and reducing mobile inter-connect rates, many businesses end up paying ...
Products Take a look at some of the product pages or for independent advice and information, call us and benefit from our knowledge and experience....
Calls and Lines Tier 1 Carriers
Opus offer low cost calls and are amongst the most competitive available, though working with the sort of cl...
Telephone Systems A Choice of Systems
Almost 20 years of experience has shown us that one size does not fit all when it comes to telephone systems. That is why we part...
Aastra Telephone Systems Exceeding Expectations
Aastra is a leading global communications company providing solutions for small and medium sized businesses, as well as large ...
Intelligate 150 The ideal solution for companies and organisations with up to 10 employees.
Just because you operate with a small workforce, there is no need to sacr...
IntelliGate 300 Flexible communications for up to 50 users
The IntelliGate 300 offers all of the features of the IntelliGate range in a compact, cost effective packa...
IntelliGate 2025 Ideal for growing companies with up to 30 employees.
Aastra’s fully modular range of IntelliGate Business Phone Systems can scale from 4 &ndash...
IntelliGate 2045 Ideal for companies with up to 60 employees.
Aastra’s fully modular range of IntelliGate Business Phone Systems can scale from 4 – 600 ex...
IntelliGate 2065 Ideal for companies with up to 600 employees.
A company of your size is generally looking for a solution that provides maximum functionality acr...
400 Series Communications Server For 4 to 400 Users
The Aastra 400 can be scaled to suit businesses with 4 to 400 users and has been developed to enhance internal communication, impr...
Mitel 3300 ICP
Flexibility and Functionality
The Mitel 3300 Integrated Communications Platform (ICP) provides the reliability and comprehensive features of a PBX,...
Mitel 5000 CP
Reduce Costs and Improve Productivity
Choose from a variety of Mitel applications for simplifying individual communications, accelerating informati...
Mitel 5000 HX
Competitive and Cost Effective
Integrating your voice system into your data network affords you the competitive, cost-effective edge your business ...
Mitel Communications Director As well as providing a solution for the latest services around Fixed Mobile Convergence (FMC) and Next Generation Networks (NGN), this virtual communi...
Panasonic Telephone Systems Wired and Wireless Solutions
These leading telephone systems are provided with a variety of wired and wireless system telephones, accessories and pro...
KX-TDA15 Businesses need to be able to effectively communicate today - yet want to make sure that they are properly equipped to handle the growing demands of t...
KX-TDA30 The KX-TDA30 is a hybrid IP PBX system designed to fulfil customer's requirements today and into the future. It can be configured to meet present need...
KX-TDE100 The Panasonic KX-TDE IP PBX series are advanced communications platforms for IP networking environments. Supporting SIP connectivity for desktops and ...
KX-TDE200 The Panasonic KX-TDE IP PBX series are advanced communications platforms for IP networking environments. Along with SIP connectivity for desktops and ...
KX-TDE600 The Panasonic KX-TDE600 builds on the “Pure IP PBX” converged model as in KX-TDE100 / 200.
As an advanced communication platforms for IP ...
KX-NCP500 The NCP platforms improve lines of communications - leveraging presence to enhance and streamline business communications with customers as well as wo...
KX-NCP1000 Network Communication Platforms are advanced communication solutions designed to enable businesses achieve Unified Communications by enhancing & s...
KX-NCP500X Both types of system are designed to provide a range of Business features, integral voicemail, a full range of wired and wireless telephone devices, a...
KX-NCP500V The KX-NCP500 Express New Business Editions are advanced communication solutions, designed for new business, equipped with voicemail, range of fixed a...
Choose a PBX Phone System Forward Thinking
The first thing to consider is how you business will grow over the coming years and make sure that you buy a PBX Phone System that i...
PBX System Features Explained Basic PBX System Features
Voicemail
Voicemail is an essential feature in this day and age and allows callers to leave messages in specific mail boxe...
VoIP Phone Systems VoIP Services
When deciding upon a strategy for your communications it is important to consider all options and in the past some VoIP Phone Systems h...
Business Telephones Business Telephone Ranges
Aastra
Mitel
Panasonic
Find out more about each range by following the links on the right or for jargo...
Aastra Telephones Office telephones also provide the full range of useful office productivity functions, from integrated team functions, to call lists and lists of answ...
Office 10 Handset Digital Technology and Quality
The Office 10 offers high technology at a low cost. It provides access to the many benefits of modern digital telecomm...
Office 25 Handset Cost Effective Digital System Telephone
The Office 25 brings the advantages of the Aastra system to any environment. It offers high functionality wit...
Office 35 Handset 2 Line Alphanumeric Display
The Office 35 is designed to be easy to use whist still offering access to the extensive range of system features. The tw...
Office 45 and 45 Pro Handsets Executive Features
With its large display, 22 number and function keys, extensive phone book and powerful hands-free capabilities the Office 45 hands...
Office 5360 Handset User-Friendliness Intuitive Operation
Easy to understand key symbols and clearly laid out keys make operation of the Office 5360 child's play. For ex...
Office 5370 Handset Enhanced Productivity
Via its "attention" LED, users are informed of newly received text and voice messages even if they have chosen to reduce the ri...
Office 5380 Handset Integrated Alphanumeric Keyboard
In addition to its large back-lit display, the Office 5380 has an integrated alphanumeric keyboard which saves users...
Office 5360IP Handset User-Friendly Intuitive Operation
Easy to understand key symbols and clearly laid out keys make operation of the Office 5360IP child's play. For exam...
Office 5370IP Handset Enhanced Productivity
Via its "attention" LED, users are informed of newly received text and voice messages even if they have chosen to reduce the ri...
Office 5380IP Handsets Integrated Alphanumeric Keyboard
In addition to its large back-lit display, the Office 5380IP has an integrated alphanumeric keyboard which saves use...
Mitel Telephones From affordable entry-level telephones to products that deliver advanced applications to the desktop, Mitel offers a broad range of analogue, digital,...
5302 IP Phone
Ideal for Retail, Education and Healthcare
While the 5302 IP Phone is an ideal “point of sale” phone for the retail market, it has a br...
5304 IP Phone This two-line, dual-port IP phone with a 40-character backlit display supports both SIP and MiNet protocols and works behind the Mitel 3300 and Mitel ...
5312 IP Phone User-Friendly
The 5312 IP Phone provides IP functionality with the ease and familiarity of a traditional business phone. Being user-friendly, it feat...
5320 IP Phone These applications includes unified communications, speech recognition, PC integration, contact center, and remote voice and data applications. T...
5324 IP Phone It is geared toward users who must change their telephone feature set to match their changing needs. This includes managers, professionals and telewor...
5330 IP Phone A full-feature enterprise-class telephone, the 5330 IP Phone provides a large backlit graphics display with 24 programmable self-labelling keys, super...
5340 IP Phone A full-feature enterprise-class telephone, the 5340 IP Phone provides a large backlit graphics display with 48 programmable self-labeling keys, six in...
5360 IP Phone Demonstrating Mitel’s continued focus on the user, the 5360 IP Phone delivers easy-to-use, one-touch access to many phone features and applicati...
5301 IP Conference Unit With this new technology a microphone array focuses on the party speaking, virtually eliminating all ambient room noise and sidebar conversations.
Hi...
Navigator PC Console With an entirely new form factor, Mitel Navigator delivers an unrivalled user experience and can be personally tailored for specific horizontal and ve...
8622 IP Phone The convenient, two-line LCD shows number called, caller ID and more. Programmable buttons and the message waiting lamp help you respond to important ...
8662 IP Phone
Provides a six-line x 16 character, liquid crystal display (LCD) and embedded softkeys for efficient call handling and easy message management
Off...
8528 Telephone This ergonomically designed phone features a two-line by 16-character display to provide the information you need for enhanced productivity. Sixteen p...
8568 Telephone This powerful, ergonomically designed digital telephone features a six-line by 16-character display with eight menu-driven soft keys, which intuitivel...
Panasonic Telephones Panasonic Telephone Ranges
Analogue Telephone
Digital Telephones
IP Telephones
SIP Telephone
IP Softphone
Browse the Panasonic handsets tha...
Panasonic Analogue Telephones The Panasonic Analogue Handset Range
KX-T7710 Office or Hotel Room Telephone
KX-T7720 Speaker Telephone with12 Programmable Keys
KX-T7730...
KX-T7720 Telephone Large incoming call/message lamp announces incoming calls or messages, so you'll always know whose telephone is ringing -even from a distance.
12...
KX-T7730 Telephone Alphanumeric 1 line with 16 character display provides useful information such as absent messages, call status, date and time, and call duration. Call...
KX-T7735 Telephone Alphanumeric 3 line x 16 character display provides useful information such as absent messages, call status, date and time, and call duration. Caller ...
KX-T7750 Telephone 12 Key Standard Telephone with 12 programmable keys (Red/Green Lamp Status), enabling one-touch operation of features such as Direct Station Selection...
Pansonic Digital Telephones These telephones offer superb voice quality thanks to handsfree speakerphone and integrated headset port.
The sleek, ultra-modern design, available i...
KX-DT321 Telephone The KX-DT321 digital proprietary telephone is intuitive, user friendly and follows universal design philosophy making it highly appealing and comforta...
KX-DT333 Telephone The KX-DT333 digital proprietary telephone is intuitive, user friendly and follows universal design philosophy making it highly appealing and comforta...
KX-DT343 Telephone Packed with a host of features, the KX-DT343 Digital Proprietary telephone could not be more simple to use. The phones have large alphanumeric display...
KX-DT346 Telephone Packed with a host of features, the KX-DT346 Digital Proprietary telephone could not be more simple to use. The phones have large alphanumeric display...
Panasonic IP Telephones Advanced IP Telephones
These IP Telephones come with high quality hands-free speakerphone and offer superb voice quality thanks to advanced acoustic ...
KX-NT321 IP Telephone Easy to use IP proprietary handset, compatible with KX-TDA, KX-TDE and KX-NCP PBX systems.
1-Line Display8 Programmable Keys
Half Duplex Speakerph...
KX-NT343 IP Telephone Panasonic introduces new IP telephone series that are stylish, intuitive, user friendly and follow universal design philosophy making them highly appe...
KX-NT346 IP Telephone Panasonic introduces new IP telephone series that are stylish, intuitive, user friendly and follow universal design philosophy making them highly appe...
KX-NT366 IP Telephone Panasonic introduces new IP telephone series that are stylish, intuitive, user friendly and follow universal design philosophy making them highly appe...
KX-NT400 IP Telephone Panasonic’s KX-NT400 is an innovative and stylish high-end model of the KX-NT300 series of IP telephones.
The KX-NT400 Executive IP phone is ex...
KX-NT700 IP Conference Phone The KX-NT700 is an IP Conferencing system, designed to simplify and enhance business communications. The NT700 is at home in a small office, a confere...
KX-HTG100 SIP Telephone Enhance your business with the latest SIP (Session Initiation Protocol) technology, helping to lower business costs and simplify communication managem...
KX-NT801X IP Softphone NCS8100 provides anytime, anywhere Enterprise IP Telephony Solution. The Panasonic KX-NCS8100 IP softphone allows mobile workers, sales and support st...
Cordless Telephones Here at Opus we offer DECT (digital enhanced cordless telecommunications) cordless handsets to compliment each of the business communications sol...
Aastra DECT Telephones DECT cordless working is suitable for businesses of all types but ideal applications include:
Manufacturing
Warehouses
Retail shopping centres ...
Office 135 and 135 Pro Increased Reachability
The attractively designed and practical Office 135 and 135Pro DECT cordless telephones increase mobility and reachability wher...
Office 160 Pro Dust and Water Resistant
As well as having a large, backlit display the Office 160 Pro is robust, shockproof, dust and spray water proof in accordanc...
Hazardous Area DECT Telephones Office 160 Safeguard
Man Down Alarm
Often it is not possible for an injured person to generate an emergency call themselves. It is for just such cas...
Mitel Cordless Telephones A Choice of Solutions
Opus Business Systems offers a choice of fully featured, Mitel integrated cordless IP solutions to suit your geographic and tec...
5602 DECT Handset Large Backlit Display
The Mitel 5602 cordless handset has a large backlit graphical display, local phonebook, loudspeaker function, provide...
5606 DECT Handset Moisture Dust and Shock Resistant
In addition to the expected range of features and accessories the Mitel 5606 DECT handset raises the bar by providi...
5610 DECT Handset Convenience and Flexibility
The Mitel 5610 DECT Handset, with full dial keypad and vibrant, illuminated colour screen, gives users the freedom a...
OpenPhone 27 Packed With Features
Clear multi-line backlight display with Mitel telephony softkey
Personal and system phone book
Easy user access to features ...
Panasonic DECT Telephones Ideal for Any Business
Enjoy superb mobility no matter what your business demands. Whether you work in an office, a factory, a warehouse, a supermark...
KX-TCA175 DECT Telephone Pansonic DECT handsets combine style and functionality with easy to use Graphic User Interface and full access to Panasonic telephone system features....
KX-TCA275 DECT Telephone Compact and Lightweight
Panasonic’s KX-TCA275 Business DECT is an integrated wireless mobility solution designed specifically for use with Pana...
KX-TCA355 Rugged DECT Dust and Splash Resistant
The Panasonic KX-TCA355 tough type DECT is an ergonomically designed, easy to use, extremely durable and cost-effective ent...
Voice Messaging Here at Opus we offer and support innovative and highly effective voice messaging solutions from Aastra, Mitel and Pansonic, from traditional voice ma...
Aastra Voice Messaging Personal Assistant
The Voice Mail system from IntelliGate provides an individual answering service for each staff member. During absences messages ca...
Aastra Voice Mail Always In Touch
Efficient communications are the key to your company's success. This includes always staying informed and being in a position to resp...
Aastra Unified Messaging Save Time and Money
Performing automatic routine telecommunications tasks, it saves you time and money. By managing all voice messages, the system in...
Data Connectivity Business Broadband
We offer a range of business broadband solutions from low cost Asymmetric Digital Subscriber Line (ADSL) to high speed Symmetric D...
SIP Trunking SIP Trunking Explained
A SIP connection is a service that connects a company's PBX (Private Branch Exchange) or SIP enabled equipment to the existing...
Non-Geographic Numbers Choosing a Number for Your Organisation
Whether you are a business wishing to provide a national or non-geographic number to potential customers or a...
Xarios Call Management Software Xarios CTI Software
Computer Telephony Integration (CTI) is a key component in enhancing performance and improving customer service within any commun...
About us Why Opus Business Systems?
Discriminating customers demand experience, responsiveness, know-how, and speed in delivering solutions to everyday proble...
The Company Founded in 1992
Since its foundation in 1992, Opus Business Systems has been focused on providing customers with business driven communications solut...
The Management Team Michael O’Donnell – Managing Director
Michael founded Opus Business Systems in 1992, having come from an engineering background and worke...
Testimonials With over a thousand customers, it is difficult to include comments from everybody that provides us with valuable feedback. Please accept our apologie...
Our Suppliers Below is a brief summary of each supplier, please contact us if you would like to know more.
Aastra
Aastra designs, manufactures and supplies a full...
The Environment What are we doing now?
Well, we’re taking steps to ensure that our team can play its part. As a communications company, we’re using ...
Careers at Opus Opus Business Systems has a very low turnover of staff, many having been with the company since it was founded but we are continually growing and new ...
Professional Services Our processes and documentation ensure we know where you want equipment, what your numbering plans are, what training is required and we ensure approp...
Consultancy With industry knowledge and experience, the specialist teams at Opus Business Systems can guide you through the various communications solutions on of...
Account Management As well has having experienced engineering project managers guiding you through the installation of your equipment, when you become an Opus customer, ...
Project Management Our 25 Point Plan
Based on our many years of experience, lessons learned and feedback from our existing customers, our project management team have d...
Installation Quality Assured
Our experienced and accomplished engineering team are fully trained on the latest products from all of our key suppliers and carry bo...
Training At Your Convenience
We understand that different businesses have different training requirements, so we offer a range of training services either on-...
Technical Support Resolution Times
Unlike many of our competitors, we don’t focus on time to respond to a problem, we measure ourselves on time it takes to ...
Telephone System Maintenance What We Offer Maintenance Customers
Transfer your telephone system maintenance contract to the experienced team at Opus Business Systems an...
Aastra System Maintenance What We Offer Aastra Maintenance Customers
Transfer your Aastra, Ascom or Ascotel telephone system maintenance contract to the ex...
Aastra Products Maintained Why Choose Opus for Aastra Maintenance
All of our experienced engineers are fully manufacturer trained.
Many of our engineers have more ...
Mitel System Maintenance What We Offer Mitel Maintenance Customers
Transfer your Mitel or Inter-tel telephone system maintenance contract to the experienced te...
Mitel Products Maintained Why Choose Opus for Mitel Maintenance
All of our experienced engineers are fully manufacturer trained.
Many of our engineers have more than 10 yea...
Panasonic System Maintenance What We Offer Panasonic Maintenance Customers
Transfer your Panasonic telephone system maintenance contract to the experienced team at...
Panasonic Products Maintained Why Choose Opus for Panasonic Maintenance
All of our experienced engineers are fully manufacturer trained.
Many of our engineers have more than 10...
Network Infrastructure Networking Solutions
We are able to provide effective reliable solutions for LAN’s (local area networks), VLAN’s (Virtual LAN’s), W...
Glossary Aastra (also known as Ascotel)
A major brand of telephone systems (see Aastra Telephone Systems)
AC15
A signalling system used for linking two piec...
Aastra User Manuals Aastra Office 1550IP User Manual
Aastra Office 1560&1560IP User Manual
Aastra Office 2380IP User Manual
Aastra Office User Suite Manual
...
Mitel User Manuals Mitel 5001 User Manual
Mitel 5005 User Manual
Mitel 5010 User Manual
Mitel 5020 User Manual
Mitel 5140 User Manual
Mitel 5212&5224 Quick Refe...
Panasonic User Manuals Panasonic KXTCA155 User Manual
Panasonic KXTCA175 User Manual
Panasonic KXTCA256 User Manual
Panasonic KXTCA355 User Manual
Panasonic KXTCA ...
Clock Change Information Click here for Aastra clock change information.
Click here for Mitel clock change information.
Click here for Panasonic clock change infor...
Aastra Changing the system time on the Aastra AVS5150 / EVM22 / MVM 48 Voicemail Cards
Changing the system time on the Aastra Intelligate PBX
If you need a...
AVS5150 / EVM22 / MVM 48 From any internal extension
Lift handset & press v/mail access key or dial 500
When prompted enter your password
Dial 9
Dial *900 (Bee...
Intelligate range of PBX From any internal extension
Time:
Lift handset
Dial +57 hhmm (beep)
Hangup
Date:
Lift handset
Dial +58 dd mm yyyy (beep)
Hangu...
Mitel Changing the system time on a Mitel (Inter-Tel) 5000
Changing the system time on a Mitel (Inter-Tel) Axxess
If you need any assistance, please call ...
Mitel 5000 and Axxess PBX's From admin extension only (phone that controls day/night mode switching)
Leave Receiver down
Dial 8800.
If this doesn’t work, dial 98...
Panasonic A-Series PBX's
DBS Range of PBX's
SBS Range of PBX's
S-DBS Range of PBX...
A-Series PBX's From extension 10 only
Press the On/Off button or lift receiver
Key in *5
Key in the time using the HHMM (24hr) format
Press the On/Off button or ...
DBS Range of PBX's From extension 200 only
On/Off button or lift receiver
Recall (*Note)
#3
DDMMYY
HHMM (24hr)
On/Off button or replace receiver
Note:&nbs...
SBS Range of PBX's From extension 10 only
On/Off button or lift receiver
Memory
#4
HHMM
Hold
On/Off button or replace receiver
If you need any ass...
S-DBS Range of PBX's From extension 20 only
On/Off button or lift receiver
Recall
#4
HHMM (24hr)
On/Off button or replace receiver
If you nee...
ICX/S-ICX Range of PBX's From any internal extension (*Note)
Prog
**Conf (81 displayed)000Hold (display 0: YYMMDD)
YYMMDD
Hold
HHMM (24hr)
Hold
0-6 (Sun-Sat)
Hold...
KX-T Range of PBX's KX-T206/308/616 range of PBX - change system time and date
From extension 21 only
On/Off (SP-Phone) or lift receiver
77
HHMM (12hr)
0 (AM) or 1 (...
KX-TD Range of PBX's From extension 201 only
Prog
**1234
000
Speakerphone
Speakerphone
HH (12hr)
>
MM
>
Use select for AM/PM
Store
End
Prog
If ...
KX-TDA 15-30-100-200-600 PBX's These instructions can only be carried out using the following large display handset models:
KX-DT333, KX-DT343, KX-DT346, KX-NT343, KX-NT346.
KX-...
KX-TDE 100-200-600 PBX's These instructions can only be carried out using the following large display handset models:
KX-DT333, KX-DT343, KX-DT346, KX-NT343, KX-NT346.
KX-...
KX-NCP 500-1000 PBX's These instructions can only be carried out using the following large display handset models:
KX-DT333, KX-DT343, KX-DT346, KX-NT343, KX-NT346.
KX-...
KX-TVM 50-200 Voicemail From any internal extension:
Lift handset & dial voicemail extension number (either 500 or 265 as standard)
When voice is heard dial #6 *998 (if...
KX-TVP50-100-200 Voicemail From any internal extension:
Lift handset & dial voicemail extension number (either 265 or 500 as standard)
When voice is heard dial #6 *998 (if...
Useful Links Phone Systems Suppliers Australia
Panasonic Suppliers Australia
Telephone Lines Australia...
News Please contact us by phone or email for more information on any of the news items....
Customer Area Reporting a Fault Online
The Opus Business Systems service team aims to answer the service line promptly and work to resolve any customer issues that...
Contact us Call us on: 0800 316 7566
Email us on: info@opus-telecom.co.uk
Our office locations are listed below...
Privacy policy Opus Business Systems will not collect any personal information about you when you visit our website unless you provide such information on a voluntar...
