A GSM Desk Phone is just a mobile phone in the form of a standard desk telephone. We offer several GSM Desk Phones including the Teltonika DPH301 and DPH311 which are stand alone GSM Deskphones that use a SIM card (O2, T-Mobile, Vodafone or Orange).
We also offer advanced GSM Desk Phone Solutions including the Clarity 4020 GSB which works like a GSM Deskphone that you insert a mobile phone SIM card to make calls over the GSM Network, but also connects to a standard analogue (PSTN) Telephone line, SIP Trunks / Hosted Telephony and also acts as a mini PBX for up to 15 additional VoIP Telephone Extensions (Clarity 3020).
