Siemens phone system maintenance
Our telephone engineers are trained in the installation and telephone system maintenance of Siemens telephone systems. If your organisation requires Siemens telephone system maintenance cover then we provide specifically tailored telephone system maintenance options, ranging from Monday to Friday 9-5, through to 24hrs, 365 days a year.
Due to Evocal's status as a national telephone system maintenance provider we are also able to provide master agreements covering multiple sites on a single contract along with customised packages, depending on individual requirements at site or group level.
Specific Siemens supported telephone systems include:
- ISDX
- Siemens Hicom 110
- Siemens Hicom 112
- Siemens Hicom 118
- Siemens Hicom 150E
- Siemens Hicom Office One
- Siemens Hicom Office Point
- Siemens Hicom Office Com
- Siemens Hicom Office Pro
- Siemens HiPath 540
- Siemens HiPath 3250
- Siemens HiPath 3300
- Siemens HiPath 3350
- Siemens HiPath 3500
- Siemens HiPath 3550
- Siemens HiPath 3700
- Siemens HiPath 3750
- Siemens Realitis
If you are considering renewing or changing your current Siemens telephone system maintenance provider, please call Evocal on 0870 777 5777 and we will happily develop a competitive quote. Alternatively please email enquiries@evocal.co.uk with an outline of your requirements.








