A complete twin‑phone solution for home or small office. Two feature‑rich corded phones connected together — perfect for intercom, call transfer, and private talk. Each handset includes caller ID, speakerphone, and a handy inbuilt calculator.
| Model | Beetel M78 |
| Type | Twin Caller ID Corded Phone (1 Master + 1 Extension) |
| Included in Box | 2 Phones (both with display), 2 Coiled Handset Cords, 1 Interconnection Cable, 1 Line Cord, 2 Handsets |
| Dialing Mode | Tone (DTMF) / Pulse (Rotary) Switchable on each unit |
| Display | 16‑Digit Large Backlit LCD on both phones |
| Caller ID | FSK/DTMF compatible; displays name & number on both screens |
| Incoming Call Memory | Stores up to 80 incoming calls per phone |
| Outgoing Call Memory | Stores up to 20 outgoing calls per phone |
| One‑Touch Memory | 3 dedicated one‑touch speed dial keys per phone |
| Two‑Touch Memory | 10 two‑touch speed dial locations per phone |
| Intercom | Yes – direct intercom call between the two phones |
| Call Transfer | External call transfer between the two phones |
| Private Talk | Yes – confidential conversation between the two handsets without the outside caller hearing |
| Speakerphone | 2‑Way Full‑Duplex Speakerphone on both phones |
| Inbuilt Calculator | Yes – built‑in calculator function accessible via display |
| Busy Line Indicator | Yes – LED indicates when the line is in use by the other phone |
| Mute | Toggle Mute button on both phones |
| Ringer Volume | 3‑Step Adjustable (High / Low / Off) per phone |
| Handset Volume | Adjustable (Boost/Normal); hearing aid compatible |
| Redial | Last Number Redial (up to 32 digits) |
| Flash | Programmable Flash (100 ms / 300 ms) |
| Pause | 3.6‑second pause |
| Mounting | Desktop & Wall Mountable (both units) |
| Power | Line Powered + batteries (for display backlight & clock retention) |
| Hearing Aid Compatible | Yes |
| Color | Black |
| Weight (per phone) | ~650 g |
| Dimensions (per phone) | 220 x 195 x 85 mm (approx.) |
| Warranty | 1 Year Manufacturer Warranty |
Both phones feature a big, bright, backlit display showing caller ID, dialled numbers, clock, and calculator. Easy to read even in dim light.
You get two complete corded phones that work together on a single telephone line. Both show caller information independently and can access all features.
When an outside call comes in, you can easily transfer it from one phone to the other. Ideal for home offices or small shops where calls need to be passed across rooms.
Press the private talk button to have a confidential conversation between the two phones — the external caller is muted and cannot hear you. Perfect for quick consultations.
Both phones have built‑in full‑duplex speakerphones. Talk hands‑free, join others to a conversation, or multitask while on a call.
Three dedicated speed dial buttons on each phone for your most important numbers. Dial family, key clients, or emergency services instantly.
Use the intercom key to call the other phone directly — no external line needed. It's like having a private office communicator within your home or shop.
A useful little addition: you can use the phone's display and keys as a calculator for quick math while you're on a call or just at your desk.
An LED on each phone lights up when the telephone line is in use by the other phone. You'll know at a glance if someone else is on a call.
Both phones can be placed on a desk or instantly wall‑mounted. The handset cradles lock securely for both orientations.
Beetel M78 Twin Caller ID Phone is a complete home or office communication kit. Instead of buying two separate phones, you get a perfectly matched pair that work together — intercom, call transfer, private talk, and more — all on a single phone line. It's the smartest way to stay connected across rooms or floors.
Why a Twin Phone Set? If you have a single landline but need phones in two different rooms — like a living room and bedroom, or a shop counter and back office — the M78 provides a seamless experience. Both phones ring at the same time, show caller ID, and can pick up the call independently. The intercom and transfer features mean you never have to shout across the house or walk over to pass a call.
Designed for Real‑World Use: The M78 is loaded with practical tools: a speakerphone on each unit, three one‑touch speed dials, and a large backlit display. The inbuilt calculator is a handy bonus for quick billing or number crunching. The busy line indicator prevents accidental interruption.
Privacy When You Need It: The private talk function lets the two handsets speak to each other without the outside caller hearing. It's ideal for consulting a colleague or family member before responding to the caller.
Built Beetel Tough: Both phones are constructed from durable ABS plastic and come with long coiled cords. They are line‑powered for basic operation, with batteries supporting the display and clock. Backed by a 1‑year warranty and Beetel's service network, the M78 is a worry‑free investment for years.
Ideal For: Homes needing phones in two locations, small offices with a front desk and back office, retail counters, clinics, and anyone who wants a complete twin‑phone solution without extra wiring or complex installations.
For bulk orders, dealer pricing, or to place an order, please get in touch. We deliver across Maharashtra, Madhya Pradesh, and Chhattisgarh with fast, reliable shipping.