International Telecommunication Union ITU Telecommunication Standardization Bureau Place des Nations , CH-1211 Geneva 20 10.15 No 23-1/ 15-1547- Subject : Notification of Withdrawal of International Signalling Point Code (ISPC) for Signalling System No.7 ( according to ITU-T Recommendation Q.708) Dear Madam/ Sir Estonian Technical Regulatory Authority herewith would like to inform you that enclosed ISPCs are withdrawn in Estonia ( for further details please refer to the annex on 2 pages). Yours sincerely Raigo Uukkivi Director General Attachment: 2 pages Kai Remmelkoor +372 667 2077
[email protected] 1 Notification of Withdrawal of International Signalling Point Code (ISPC) for signalling System No.7 ( According to ITU-T Recommendation Q.708) Country / Area : ESTONIA Member State contact-person : Name : Raigo Uukkivi Director General Estonian Technical Regulatory Authority Address : SÕLE 23A 10614 TALLINN ESTONIA Tel: +372 667 2000 Fax: +372 667 2001 E-mail:
[email protected] 2 TABLE I SPC Unique name of the Signalling Point Name of the Signalling Point Operator Country where the Signalling Point is to be put into service under Section 7.9* 2-199-3 ProGroup Holding OÜ 2-199-5 Skycompiler OÜ 2-199-6 AS Telefant 3-244-1 AS Telefant 3-244-2 Reval Vara OÜ 3-244-3 Bravo Telecom OÜ 5-230-2 InterSIM Baltic OÜ