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15 the fxs extension advanced screen, 16 the add a bri extension screen, Figure 110 fxs extension: advanced screen – ZyXEL Communications IP PBX X6004 User Manual

Page 239: Figure 111 add a bri extension, Table 66 add a bri extension

15 the fxs extension advanced screen, 16 the add a bri extension screen, Figure 110 fxs extension: advanced screen | Figure 111 add a bri extension, Table 66 add a bri extension | ZyXEL Communications IP PBX X6004 User Manual | Page 239 / 592 15 the fxs extension advanced screen, 16 the add a bri extension screen, Figure 110 fxs extension: advanced screen | Figure 111 add a bri extension, Table 66 add a bri extension | ZyXEL Communications IP PBX X6004 User Manual | Page 239 / 592
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