Grandstream GHP611 Slim Hotel Phone

The Grandstream GHP611 is a hotel room phone in black — the same phone as the white GHP610, for properties whose rooms are dark-toned. It is built around the one thing a guest phone has to get right: ten clearly labelled speed dial keys — reception, housekeeping, room service, spa, taxi — that work first time, for someone who has never seen the phone before.

There is no screen and no menu to get lost in. Two SIP accounts, three programmable keys, an HD speaker in the handset and 3-way conferencing cover everything a room needs, and the whole estate provisions centrally through GDMS rather than room by room.

Powered over Ethernet — one cable to the room, no adapter, nothing for a guest to unplug.

Key features

• 10 speed dial keys — label them once, guests use them without thinking
• 3 programmable keys — for the calls a specific property needs
• 2 SIP accounts — room line and a service line if you want them separate
• HD speaker in the handset — clear speech, not tinny hotel-phone audio
• 3-way conferencing
• PoE powered — one cable, no adapter in the room
• 10/100 network port
• Desk or wall mounted
• GDMS provisioning — configure and monitor a whole property centrally

Works with

• GHP610 — the same phone in white
• GHP611W — Wi-Fi instead of a network cable
• GHP621 — six programmable keys instead of three
• GHP630 — adds a colour display and USB-C charging
• PSU for GHP610 / GHP611 — if a room has no PoE
• Grandstream UCM IP PBX range — register the rooms to an on-site PBX

Frequently asked questions

What is the difference between the GHP611 and the GHP610?

Colour. The GHP611 is black, the GHP610 is white. Everything else — keys, audio, network, power — is identical.

Does it need a power adapter?

No, not if the room has PoE. That is the usual way to install it: one cable, no plug for a guest to trip over. If the room has no PoE, add the matching PSU.

Can guests change the settings?

There is nothing meaningful for them to change — no menu system, no screen. The configuration lives on the phone system and is pushed from GDMS, which is exactly what you want in a bedroom.

How do I label the speed dial keys?

The phone takes a printed paper insert under a clear cover. Most properties print a sheet with their own service names, which is also the moment to get the wording right in more than one language.

Can I mix black and white phones across a property?

Yes — they are the same device, so they provision identically. Properties often use black in one wing and white in another with no extra configuration work.

Fitting out a property? Call 0333 242 1314 or email sales@clisecure.com — tell us the room count and whether the rooms have PoE and we will quote the whole estate.