Cap. 173 Rev. 1985 Subsidiary Legislation 8-37 Telecommunications 6.00 (ii) each socket after the first... (iii) each plug-ended telephone after the first we 21,00 (c) switching telephone and extension(s)— (i) main telephone (in addition to rental! for 30.00 exchange connection) (ii) internal extension telephone ii) external extension on the same property. (iv) external extension within the same standard rental area if line is routed via the local telephone exchange 3. Private manual branch exchanges— For each unit equipped for up to— 42, 00 102.00 72.00 108.00 162.00 180.00 270.00 288.00 315.00 360.00, (a) 2 exchange lines and 4 extensions (b) 3 exchange lines and 9 extensions . (c) 4exchange lines and 16 extensions ... (d) 5 exchange lines and 20 extensions .. (e) 7 exchange lines and 30 extensions . (f) 10 exchange lines and 50 extensions (g) 10 exchange lines and 100 extensions (h) 10 exchange lines and 160 extensions 4. Private automatic branch exchange— ‘(a) For unit (i) (ii) (iii) (iv) (v) (vi) each electromechanical non-extensible equipped for up to— 2 exchange lines and 5 extensions ....... Loa 4 exchange lines and 10 extensions . 4 exchange lines and 24 extensions . 5 exchange lines and 20 extensions . 10 exchange lines and 50 extensions . 20 exchange lines and 100 extensions ..... 108.00 216.00. 576.00 648,00 1,188.00 1,980.00 (b) For each electronic private automatic branch exchange equipped for up to— (i) 6 exchange lines and 24 extensions (ii) 10 exchange lines and 48 extensions (iii) 20 exchange lines and 96 extensions (c) For an uninterrupted power supply for use with (4) 01 (b) ADOVE «0... POSHLIOM ooa..sssceccsssssesseseseeeenseeresssssesteteseernsnnasannencers 6..For ‘a tie. line connecting 2 private branch exchanges in the saine standard rental area— (a) if both private branch exchanges are rented by the same SUDSCTIDER ........csce eects rearertesnneees - (b) if the two private branch exchanges are rented by different subscribers ............ eee 7. For other extension and private branch exchange . 300.00. es csecssesieneesnereesiee 5. For each private branch exchange operators telephone i in excess of 1 telephone per operating facilities and apparatus 1,080:00 1,404.00 2,340.00. _ 6.00. 192.00 As in (a) and in addition 150.00 Such amount as the Permanent Secretary for Posts and Telecommunications may determine.