EXCHANGE TEST FACILITIES AVAILABLE FRB = Fault Ring Back ; CPI = Cable Pair Indicator ; LPI = Line Pair Indicator NST = New Subs Test ; SALT = Standard Auto Line Tester ; OSC=Exch Oscillator +---------------+-----+-----+-----+-----+------+-----+-----------+ | EXCH | FRB | CPI | LPI | NST | SALT | OSC | CONT.No. | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 888/881 | 174 | 180 | 188 | yes | ---- | yes | 888 0101/2| +---------------+-----+-----+-----+-----+------+-----+-----------+ | 889 | --- | 180 | --- | yes | ---- | yes | 888 0101/2| +---------------+-----+-----+-----+-----+------+-----+-----------+ | 801/808/885 | 174 | 176 | 188 | --- | 175 | --- | 808 9809 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 803/884 | 174 | --- | 188 | yes | 175 | yes | 803 1113 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 807 | 174 | --- | --- | yes | --- | yes | 803 1113 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 882 | 184 | 186 | --- | yes | 185 | yes | 886 5183 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 886 | 174 | 176 | --- | yes | 175 | yes | 886 5183 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Waltham X lev2| 174 | 176 | --- | --- | --- | yes | WX 25719 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Waltham X lev3| 174 | 178 | --- | --- | --- | yes | WX 25719 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hoddesdon | 174 | 176 | 188 | --- | 175 | --- | HOD 462969| +---------------+-----+-----+-----+-----+------+-----+-----------+ | Lea Valley | 174 | 176 | --- | --- | --- | --- | LV 713287 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 348 TXD | --- | 186 | --- | yes | 175 | yes | 340 5429 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 348 TXS | --- | --- | --- | yes | --- | yes | 340 5429 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 340/341 | 174 | 176 | --- | yes | --- | yes | 340 5429 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 346/349 | 174 | 176 | 188 | --- | 175 | yes | 346 5676 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 883 | --- | --- | --- | yes | --- | --- | 444 8679 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 444 | --- | --- | --- | yes | --- | --- | 444 8679 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 806 Clapton | 174 | 176 | --- | --- | 175 | yes | 806 5282 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 802 | 184 | 186 | --- | yes | 185 | --- | 800 2688 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 800 / 809 | 174 | --- | 188 | --- | 175 | --- | 800 2688 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 445 | 174 | 176 | --- | yes | 175 | yes | 446 3605 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 446 | 184 | 186 | --- | yes | 185 | yes | 446 3605 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 368 | 174 | --- | 188 | yes | 175 | yes | 368 2220 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 361 | 184 | 186 | --- | yes | 185 | yes | 368 2220 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 449 | 174 | 176 | --- | YES | 175 | YES | 449 2292 | +---------------+-----+-----+-----+-----+------+-----+-----------+ The contact numbers listed for all exchanges have been provided & published only for use by MOD/EXN/EXE & RSN staffs. +---------------+-----+-----+-----+-----+------+-----+-----------+ | EXCH | FRB | CPI | LPI | NST | SALT | OSC | CONT.No | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 440 | 184 | 186 | --- | yes | 185 | yes | 449 2292 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 441 | 174 | 180 | --- | yes | 175 | yes | 449 2292 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Cuffley |1267 | --- | --- | --- | 177 | --- | Cuf873513 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 363 | 174 | 176 | --- | yes | 175 | yes | 363 2075/6| +---------------+-----+-----+-----+-----+------+-----+-----------+ | 366 | 174 | 186 | --- | yes | 185 | yes | 363 2075/6| +---------------+-----+-----+-----+-----+------+-----+-----------+ | 367 | --- | --- | --- | yes | 183 | yes | 363 2075/6| +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hatfield Lev6 | 70 | 81 | --- | yes |175001| yes | Hat 74972 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hatfield Lev7 | 70 | 82 | --- | yes | 1758 | yes | Hat 74972 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 804/443 | 174 | --- | 188 | yes | 175 | yes | 804 2215 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 805 | 184 | --- | --- | yes | 185 | yes | 804 2215 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Potters Bar | 174 | 176 | 188 | yes | 175 | yes | PB 55390 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | St.Albans Lev3| 150 | 1733| --- | --- | 17501| yes | STA 40360 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | St.Albans Lev6| 150 | 178 | --- | --- | 1750 | yes | STA 40360 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | St.Albans 465 | 175 | --- | --- | --- | 175 | yes | STÁ 40360 |   +---------------+-----+-----+-----+-----+------+-----+-----------+ | Welwyn Gdn.Cty| 174 | 176 | 188 | yes | 175 | yes | WG 321174 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | 360/364 | 174 | --- | --- | --- | --- | --- | 360 2731 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Nazeing | 1260| --- | --- | --- |175001| yes |0992 893190| +---------------+-----+-----+-----+-----+------+-----+-----------+ | Bowmans Green | 174 | --- | --- | yes | 1753 | yes | 0727 23190| +---------------+-----+-----+-----+-----+------+-----+-----------+ | Park Street | 1267| --- | --- | --- | 1750 | --- | 0727 23190| +---------------+-----+-----+-----+-----+------+-----+-----------+ | Stratford 534 | 174 |*1764| 188 | yes | 175 | yes | 534 2626 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Stratford 555 | 174 |*1765| 188 | yes | 175 | yes | 534 2626 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Stratford 536 | 174 |*1766| 188 | yes | 175 | yes | 534 2626 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Stratford 519 | 174 | --- | --- | yes | 175 | yes | 534 2626 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Mile End 980 | 174 |*1760| 188 | yes | 175 | yes | 980 2060 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Mile End 981 | 174 |*1761| 188 | yes | 185 | yes | 980 2060 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hackney 985 | 174 | 176 | --- | --- | 175 | yes | 985 2455 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hackney 986 | 184 | 186 | --- | --- | 185 | yes | 985 2455 | +---------------+-----+-----+-----+-----+------+-----+-----------+ | Hackney 533 | 182 | 180 | --- | --- | 183 | yes | 985 2455 | +---------------+-----+-----+-----+-----+------+-----+-----------+ One Man Sites: Park Street, Bowmans Green, Nazeing } LNO Control Cuffley, Winchmore Hill } FMD Control There will be periods when the above exchanges will not be covered (Particularly during meal reliefs). Arrangements for CO-OĐ should be made with local stáff on site. NOTE: CPI Numbers with a * should be prefixed by their appropriate AFN. i.e. *1760 for Mile End 980 would be "980 1760". NORTH CSA CO OP NUMBERS   ----------------------- EXCHANGE RSC CO-OĐ JUNC TEST PW'S TEST DESK FINCHLEY 349 5555 346 3843 346 3843 346 3697 CROUCH END 348 1230 340 1803/4 340 1803/4 340 5409 STAMFORD HILL 800 1740 800 1740 800 1740 800 0813 NEW SOUTHGATE 368 2229 368 2229 368 2229 368 2220 MUSWELL HILL 444 1177 883 9111 883 9111 883 9771 NORTH FINCHLEY 446 7176 445 3135 445 3135 445 9801 CLAPTON 806 1080 806 1170 806 1170 806 1170 HODDESDON 462969 462242 462242 460900 NAZEING 893190 893190 893190 893190 WALTHAM CROSS 22211 23111 23111 22793 LEA VALLEY 712427 715577 715577 712427 ĐALMERS GREEN 882 3021 882 3021 802 3021 8¸2 3021 EDMONTON 807 5775 807 5775 807 5775 807 7978 TOTTENHAM 808 3747 808 3747 808 3747 808 6400 BOWES PARK 888 4952 888 7719 888 7719 888 4952 889 4715 WEL GDN CITY 371636 321171 321171 323608 HATFIELD 74972 63719 63719 63719 ST.ALBANS 64641 54023 54023 54023 PARK STREET 73190 73190 73190 73190 BOWMANS GREEN 23190 23190 23190 23190 POTTERS BAR 56490 58125 52702 55690 CUFFLEY 873513 873513 873513 873513 BARNET 440 0799 440 1191 440 1190 440 2411 ENFIELD 363 1728 363 1925 363 1925 363 1925 PONDERS END 805 5555 805 5555 805 5555 805 5555 WINCHMORE HILL 360 5414 360 5414 360 5414 360 5414 MILE END PW 980 3807 980 3807 980 3807 STRATFORD PW 534 3588 534 3588 534 2626 534 3588