Swissvoice Xtra 3355 Corded and Dect phone (Combo)

Never miss calls and follow conversations clearly with Xtra 3355 corded and cordless phone with answer machine. this phone is Hearing aid compatible, adjustable handset volume and boost, answer machine, one-touch dialling, speakerphone and  talking dialing keypad.

£132.00 Inc. VAT

£110.00 Exc. VAT

Eligible for VAT exemption Read more


Xtra 3355 combo : an easy-to-use duo phone with a corded base with answerphone and a cordless DECT handset

Ideal to equip the whole house, this DECT combo combines the safety of a cordless phone with the flexibility of a cordless handset!

It’s large qualitative backlit display ensures perfect legibility.
4 direct memories (with pictures on the corded base and A, B, C, D keys on the handset), allows to easily call your favourite correspondents. These memories are associated to a ringer with Caller ID announcement*.
From sound performance, 
Xtra 3355 Combo is equipped with a large keypad with talking digits to avoid any dialing mistake.
The product offers a high-quality adjustable hands-free function (on corded base and cordless handset) and an audio-boost key (up to +40dB) on the 2 elements.
The most powerful ringers can be set up till up to 90dB, to avoid missing any call.

The highly visible ringing indicators on corded base and handset, associated to the Hearing Aid Compatibility are especially suitable for people with hearing loss.
Xtra 3355 Combo comes with a 30 min digital answering-machine with direct access keys on both units. It is also equipped with the slow play messages function to understand every little word !

Finally, Xtra 3355 Combo has call block facility* with 2 modes :
– Manual mode with dedicated key allowing to block up to 200 entries
– Automatic mode: only stored numbers can make the phone ring (on/off)

Up to 3 additional handsets Swissvoice Xtra Handset can be associated to the Xtra 3355 base.
Nice to know: the corded base works in case of power autage (basic features only)

The handset works with 3 x standard AAA NiMH rechargeable batteries (included) – 3,6V – 600mAH
* Subject to availability of services and subscriber options offered by telecom provider.

Technical Information

Battery3 x AAA NiMh rechargeable batteries (included)
Outdoor rangeup to 300m
Indoor rangeup to 50m
Standby timeup to 100h
Calling timeup to 10h
Removable cordsphone connection/mains power
Combo base dimensions (L x x W x H) mm170 x 118 x 94.4
Handset dimensions (L x x W x H) mm194 x 61 x 30
Charger dimensions (L x x W x H) mm96 x 105 x 57
Coming soon.


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