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The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Yealink Yealink-SIP-T88W
329,00 €
Monthly payment from 9.37 €
3955219 1301226
6938818323421, 0841885129598, 5715328106642
2026-08-06
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Design | |
| Product colour | Black |
| Backlight keypad | Yes |
| Product type | IP Phone |
Other features | |
| Mounting | Desk |
| Full duplex | Yes |
| Management platform | Yealink Device Management Platform |
| Security algorithms | WPA2, WPA3 |
| Ethernet LAN (RJ-45) ports | 2 |
| Handset | Yes |
Performance | |
| Handset type | Wired & Wireless handset |
| Intercom | Yes |
| Answering machine | Yes |
Call management | |
| Call waiting | Yes |
| Speed dialling | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Conference call | Yes |
| Redialing | Yes |
| Caller ID | Yes |
Phone features | |
| Phonebook capacity | 1000 entries |
| Call park | Yes |
| Call pick up | Yes |
| Anonymous call | Yes |
| Number of VoIP accounts | 12 |
| Call return | Yes |
| Message-waiting indicator (MWI) | Yes |
| Call history | Yes |
| Emergency call | Yes |
| Microphone mute | Yes |
| Speakerphone | Yes |
Management features | |
| Phonebook sharing | Yes |
| Customizable wallpaper | Yes |
| Volume control | Buttons |
| Integrated voicemail | Yes |
Display | |
| Display | LCD |
| Display resolution | 800 x 480 pixels |
| Display diagonal | 17.8 cm (7") |
| Touchscreen | Yes |
| Backlight display | Yes |
Multimedia | |
| Voice codecs | G.729ab, G.711u, G.726, G.729A, G.729B, G.723.1, G.711a, G.729 |
Network | |
| Ethernet LAN | Yes |
| Quality of Service (QoS) support | Yes |
| Syslog | Yes |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10, 100, 1000 |
Ports & interfaces | |
| USB 2.0 ports quantity | 1 |
| RJ-9 ports quantity | 2 |
| DC-in jack | Yes |
| Headset connectivity | RJ-9 |
| USB Type-C ports quantity | 1 |
| Power over Ethernet (PoE) | Yes |
Power | |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 5 V |
| AC adapter output current | 2 A |
Operational conditions | |
| Operating temperature (T-T) | 10 - 45 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -30 - 70 °C |
Weight & dimensions | |
| Width | 262.1 mm |
| Depth | 167.5 mm |
| Height | 219.2 mm |
Packaging data | |
| Package width | 285 mm |
| Package depth | 253 mm |
| Package height | 104 mm |
Packaging content | |
| Ethernet cable | Yes |
| Quick start guide | Yes |
| Number of handles included | 1 pc(s) |
| Mounting kit | Yes |