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I wanted to write to express my thanks to your team for the excellent manner in which the entire process was carried out from initial consultation on our needs through to installation, training and post sales support.
Steven Dilworth
Quadtronix Business Systems
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Mitel and Inter-tel Products Maintained by Opus
Professional Services
Opus Business Systems has been providing telephone system maintenance services since 1992 and prides itself on delivering outstanding support from its highly trained in-house engineering team.
Why Choose Opus for Mitel Maintenance
- All of our experienced engineers are fully manufacturer trained.
- Many of our engineers have more than 10 years service with Opus.
- We work on time to resolving problems not just responding to them.
- We have direct support contracts with all our system manufacturers.
- Opus Business Systems provides one stop business communications
Current Mitel/Inter-tel Systems
| Mitel 3300 ICP | Mitel 5000 HX |
| Mitel 5000 CP |
Current Mitel/Inter-tel Telephones
| 5302 IP Handset | 5301 IP Conference Unit |
| 5304 IP Handset | Navigator PC Console |
| 5312 IP Handset | 8622 IP Handset |
| 5320 IP Handset | 8662 IP Phone |
| 5324 IP Handset | 8602 IP Soft-phone |
| 5330 IP Handset | 8520 Digital Handset |
| 5340 IP Handset | 8660 Digital Handset |
| 5360 IP Handset |
Superseded Mitel/Inter-tel Systems
| CPUPCM | CPU128 |
| CPUPCM-D | CPU256 |
| CPUPCM-Q | CPU 512 |
| CPU64 |
Superseded Mitel/Inter-tel Telephones
| 5212 IP Handset | S8660 IP |
| 5224 IP Handset | SW241 IP Softphone |
| 8500 Digital Handset | 550.4300 digital |
| S8662 IP | 550.4400 digital |
| S8620 IP | 550.4500 digital |
| S8600 IP | KT537-A IP |
Call us for advice and information regarding maintenance support for Mitel and Inter-tel Telephone Systems.
