{"id":2468,"date":"2026-09-27T19:38:22","date_gmt":"2026-09-28T03:38:22","guid":{"rendered":"https:\/\/www.vintelecom.net\/?p=2468"},"modified":"2026-09-27T19:38:22","modified_gmt":"2026-09-28T03:38:22","slug":"pbx-for-small-hotels-under-30-rooms-a-buyers-guide","status":"publish","type":"post","link":"https:\/\/www.vintelecom.net\/de\/blog\/pbx-for-small-hotels-under-30-rooms-a-buyers-guide\/","title":{"rendered":"PBX for Small Hotels Under 30 Rooms: A Buyer’s Guide"},"content":{"rendered":"

A hotel, B&B or guesthouse with fewer than 30 rooms does not need an enterprise phone system. As a practical rule of thumb you will need\u00a02-4 outside lines (CO lines)<\/strong>\u00a0and\u00a0one extension per room plus a few for reception, kitchen and back office<\/strong>\u00a0– which means a compact, expandable PABX is usually the right answer, not a large switchboard and not a monthly cloud subscription. The trick is choosing a system with the right features for guests, not the longest specification sheet. This guide shows you how to size it, what to insist on, and what to avoid.<\/p>\n

How Many Lines and Extensions Does a Small Hotel Really Need?<\/h2>\n

Two numbers are often confused:\u00a0outside lines<\/strong>\u00a0(the lines you rent from the telephone company, shared by the whole hotel) and\u00a0extensions<\/strong>\u00a0(the individual phones in rooms and offices).<\/p>\n

\n
\n\n\n\n\n\n\n\n\n
Hotel size<\/th>\nOutside lines (rule of thumb)<\/th>\nExtensions<\/th>\nExample system<\/th>\n<\/tr>\n<\/thead>\n
Up to 10 rooms (B&B, guesthouse)<\/td>\n1-2 CO lines<\/td>\n8-16<\/td>\nSV Series<\/a>\u00a0(SV-308: 3 CO, 8 extensions)<\/td>\n<\/tr>\n
10-20 rooms<\/td>\n2-3 CO lines<\/td>\n16-24<\/td>\nMK Series<\/a>\u00a0or SV Series with expansion<\/td>\n<\/tr>\n
20-30 rooms<\/td>\n3-4 CO lines<\/td>\n30-48<\/td>\nTP96 Series<\/a>\u00a0(card-based, expandable)<\/td>\n<\/tr>\n
Over 30 rooms<\/td>\n4-8 CO lines<\/td>\n32-80+<\/td>\nCP832 (8 CO, 32 extensions)<\/a>\u00a0or larger<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

How to sanity-check the line count: estimate how many calls happen at your busiest hour, then add one line of headroom. Most small hotels never need more than four outside lines, even at full occupancy – the real constraint is usually the number of extensions, not the trunk lines. For a more detailed method, see our guide to\u00a0how many phone lines a small business needs<\/a>.<\/p>\n

Which Features Actually Matter in a Hotel PBX?<\/h2>\n

Ignore feature lists copied from enterprise systems. For a hotel under 30 rooms, these are the ones that change your daily operation:<\/p>\n

    \n
  1. Auto-attendant with recordable greeting (OGM)<\/strong>\u00a0– callers hear a professional greeting and reach reception without a dedicated operator around the clock.<\/li>\n
  2. Call transfer and call pickup<\/strong>\u00a0– reception can move a call to a room, the restaurant or the manager, and pick up a ringing line from another desk.<\/li>\n
  3. Call restriction and call duration control<\/strong>\u00a0– prevent unauthorised international or premium calls from guest rooms and control how long calls can run.<\/li>\n
  4. Call billing records (via PC software)<\/strong>\u00a0– useful when you need to review or charge for calls; look for systems with built-in call accounting or PC management software.<\/li>\n
  5. Door phone and door opener support<\/strong>\u00a0– one system can cover the entrance intercom as well as room phones.<\/li>\n
  6. Power failure transfer<\/strong>\u00a0– if the power goes out, at least the reception line keeps working (explained in our\u00a0power failure transfer guide<\/a>).<\/li>\n
  7. Expansion capacity<\/strong>\u00a0– a card-based system lets you add extensions when you renovate or extend, instead of replacing the whole PBX.<\/li>\n<\/ol>\n

    TP96 Series: An Expandable Choice for Small Hotels<\/h2>\n

    The\u00a0TP96 Series<\/a>\u00a0is a metal-case group telephone PBX launched in 2020 and designed for cabinet installation – a good fit for hotels, buildings, schools, hospitals and similar premises.<\/p>\n

    Its modular design is what makes it flexible for a growing hotel:<\/p>\n