My Cart
Accessories Mitel
Mitel-Aastra M530 Expansion Module
IN STOCK20 additional keys with Led and labels£79.99 £95.99 Incl. VATRef: AAM530Compare
Aastra / Mitel 6xxd Battery
Original replacement battery for DECT 612/622/632dIN STOCK4.7 of 4 Reviews£35.99£30.99 £37.19 Incl. VATRef: AA6BAT2Compare
Bluetooth headset for Mitel 6873 and 6900
IN STOCKWireless Bluetooth Headset for the Mitel 6873 and 6900 Phone£152.99£106.99 £128.39 Incl. VATRef: AACOMB69Compare
Replacement Battery for Mitel 5613
Call us for availabilityReplacement battery for Dect Mitel 5613 phone£21.99 £26.39 Incl. VATRef: AA5613BATCompare
Mitel 5613, 5614, 5624, 5604 Desktop Charger
Desktop Charger For MitelCall us for availability4 of 1 Reviews£59.99£54.99 £65.99 Incl. VATRef: AA561XCHCompare
Mitel 7X2D Desktop Charger
Call us for availabilityCharging station for Mitel cordless phones, designed to guarantee maximum autonomy in the workplace.£33.99£22.99 £27.59 Incl. VATRef: MIT7X2CHCompare
Mitel-Aastra M685i for SIP Phones Expansion Module
Extension module keyboard with 28 keys and LED.Call us for availability5 of 1 Reviews£139.99 £167.99 Incl. VATRef: AAM685Compare
Aastra 142D refurbished belt clip
DiscontinuedEasily carry your cordless phone!Check the alternative productRef: AA142DCLIPRCompare
Charger for Aastra DT4X3 / 5607
DiscontinuedMitel Aastra DT4x3 / 5607 Cordless Phone ChargerCheck similar productsRef: AACHARGCompare
Carrying case for Mitel 5613
DiscontinuedMitel 5613 DECT Phone Case / Carrying CaseCheck similar productsRef: AA5613HCompare
Mitel-Aastra M535 Expansion Module
Discontinued15 additional keys with Led and screenCheck similar productsRef: AAM535Compare
Case for Aastra 61xD / 62xD
Case for Aastra 610D / 612D / 620D / 622DDiscontinued4 of 1 ReviewsCheck similar productsRef: AA6HCompare
Benefits of choosing Mitel
Thanks to its Aastra heritage, Mitel delivers solutions that offer reliability, seamless compatibility and professional technical support. Perfect for business environments, call centres, remote offices and the hospitality sector, Mitel systems are designed to make collaboration effortless. At Onedirect you’ll find a full range, from DECT phones to UC platforms and call centre solutions.
| All-in-one UC | Integrated platforms for voice, video, chat and messaging. Ideal for call centres, warehouses and the hospitality sector. |
| Scalable solutions | Available on-premises, in the cloud or in a hybrid setup. |
| Seamless business integration for offices | Compatible with CRM, ERP and other business applications. |
| Features for call centres and hospitality | Smart call routing, omnichannel messaging and presence management. |
| Centralised management | A single web console for configuration and monitoring. |
| High reliability | Maximum uptime ensured by redundant infrastructure. |
| Call management | Dedicated buttons for call transfer and user customisation. |
Why buy Mitel from Onedirect:
- OKFull compatibility with existing Aastra devices
- OKScalable solutions for offices, hotels and call centres
- OKIP and DECT phones with user-friendly interfaces and multi-line support
- OKExpert technical support from selection throughout the process
- OKFast, reliable delivery
FAQ – Frequently Asked Questions
Do Mitel or Aastra professional phones support call transfer?
Yes. You can place a call on hold and transfer it to another line when needed.
Can I send text messages or see missed calls?
Yes. Some Aastra models support internal text messaging and show recent calls (answered or missed) in the “Contacts” menu.
Is it easy to change the language or audio settings?
Yes. Compatible models let you quickly adjust both language and audio settings through the menu.
Which mobile devices are they compatible with?
Mitel and Aastra phones can be integrated with mobile devices, ensuring seamless communication on the go. They work with both iOS and Android smartphones.
Are cloud solutions available for Aastra phones?
Yes. Mitel provides a variety of cloud solutions for businesses of all sizes, offering flexibility, scalability and cost efficiency, without compromising on call quality.
You’ll find Mitel devices in the following Onedirect categories:
VoIP Desk Phones Icon Corded PBX PhonesIcon Cordless Phones Icon