Security Codes

ETSI issues the following types of security codes to manufacturers:

  • Location System Coding
  • DMR
  • TETRA proprietary AT command name family
  • TETRA proprietary element owner
  • TETRA SDS-TL protocol identifier

In order to view the already assigned codes please click here.

Codes are only delivered under a Confidentiality & Restricted Usage Undertaking procedure or Provision Restricted Usage Undertaking between the Beneficiary and the Provider. For each specific code(s) you want to order, there is a specific "Provision of and Restricted Usage Undertaking" form which is sent to you by e-mail when you submit a request. 

Please return the completed and signed form (initials on all pages) by scanned email to This email address is being protected from spambots. You need JavaScript enabled to view it. .

If your company cannot accept a scanned copy please return your signed original by mail to:

Mailing address:

Algorithms & Codes Department
650 Route des Lucioles
F-06921 Sophia Antipolis

After payment we will counter sign and return one scanned copy with the code(s) by secure email or by mail.
The charge for each code is 150 € (euros) excluding V.A.T.
VAT (20 %) is added for beneficiaries:

  • in EU, outside France, when they do not have a VAT id number; and
  • in France.

All payments shall be made in Euros (€):

  • by credit card - (e.g. American Express, Visa, Master Card, and CB) when the request is made online via the ETSI WEBstore
  • by wire transfer to the bank account designated in ETSI's invoice within thirty (30) days after issuance of the invoice by ETSI:

European Telecommunications Standards Institute. BNP PARIBAS, 06561 Valbonne-France.
IBAN: FR76 3000 4020 3700 0100 7151 054

If you need further information, please contact the ETSI algorithms & codes service.

ETSI Algorithms and Codes

Phone number: +33 4 92 94 42 41
Fax: +33 4 93 95 81 33
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.