Yealink W78H cordless IP phone has a modern compact design that is easy to carry and practical for daily use. It features a 2.4-inch color screen with an intuitive interface for smooth operation. Offering up to 21 hours of talk time and 166 hours of standby time in ideal conditions, it also supports quick charging with 10 minutes providing 2 hours of talk time. With HD audio and noise cancellation, it ensures clear calls. It supports headset connection via Bluetooth or 3.5 mm jack, includes a vibration alarm and sturdy belt clip, and is ideal for both single-cell and multi-cell solutions.

| Feature | Details |
|---|---|
| SIP Lines | 10 |
| Colour | Black |
| Screen | 2.4 inch 240 x 320 TFT |
| DSS Keys | - |
| Phone Book | - |
| Call Log | - |
| Wideband Codec | Yes |
| PoE | - |
| WiFi | - |
| USB | - |
| Network | DECT |
| Bluetooth | Yes |
| Camera | - |
| Video Call | - |
| Video Codec | - |
| Conferencing | - |
| DSS Expansion Module | - |
| Phone Features | ||
|---|---|---|
| Up to 2 simultaneous calls per handset | Vibration Alarm | Built-in Bluetooth |
| Handset select for receiving call | Handset and Number select for making call | Auto intercom, auto answer |
| 3-way conference | Call forward Always/Busy/No Answer | DND |
| Call waiting, mute, hold | Call transfer | Swap between calls |
| Redial | Speed dial | Voice mail |
| Silence | Dial plan Replace Rule/Area Code/Block Out | Keypad lock, emergency call |
| 100 phone book memory (store in the base) | Remote phonebook, LDAP, XML phonebook | Phonebook search, block list |
| Call history All/Placed/Missed/Received (up to 100 entries) | Direct IP call without SIP proxy | Reset to factory, reboot |
| Anonymous call, Anonymous call rejection | OTA (Over-The-Air) upgrade | |
| Voice Features | ||
| Full-duplex speakerphone | HD audio | Hearing Aid Compatibility (HAC) compliant |
| Frequency responseu2014100 Hzu20137 kHz | FNR (Flexible Noise Reduction)/Noise Cancellation | Receiver volume control 5 steps |
| Ringer volume control 5 steps+off | 9 ringer melodies | Multiple advisory tones |
| Acoustic warning for low battery status | DTMF | |
| Physical Features | ||
| Handset Size 151.0 mm x 49.5 mm x 21 mm | Handset Weight 126.5 g | Color Space Gray |
| Battery 1010 mAh Lithium-ion 3.7 V 3.73 WH | Up to 21 hours of talk time (in ideal conditions) | Up to 166 hours of standby time (in ideal conditions) |
| Headset jack (3.5 mm) | Charger DC 5V/0.6A Output | Power Adapter Input 100-240 V 50/60 Hz 0.2 A |
| Power Adapter Output 5 V 0.6 A | Backlit keypad with 25 keys | Standard ITU telephone keypad 12 keys 4x3 with star and pound key |
| 5 navigation keys (left right up down OK) | 2 softkeys | 6 function keys (Speaker message Off-hook Cancel TRAN Mute) |
| 6 shortcut keys | Operating humidity 10 - 95% | Operating temperature 0 to 40 u00b0C (+32 to 104 u00b0F) |
| Storage temperature -30 to +70u00b0C (-22 to +158 u00b0F) | ||
| DECT | ||
| Frequency bands 1880 u2013 1900 MHz (Europe) 1920 u2013 1930 MHz (US) 1902 u2013 1906 MHz (TH) 1910 u2013 1920 MHz (BR) | DECT Range Up to 50 meters indoors (in ideal conditions) | Up to 300 meters outdoors (in ideal conditions) |
| Package Features | ||
| Package contents W78H Handset | Charger Cradle | Rechargeable Battery |
| Belt Clip | Power Adapter | Qty/CNT 20 PCS |
| Giftbox size 181 mm u00d7 104 mm u00d7 90 mm | Carton meas 473 mm u00d7 443 mm u00d7 198 mm | N.W 6.884 kg |
| G.W 7.696 kg | ||
| Category | Name | Download |
|---|---|---|
| Leaflet | Leaflet For Yealink w78h ip phone |
| Company | Contact | Mobile | |
|---|---|---|---|
| Trust Marketing | Periathambi | 8144433333 | thambi@trust.co.in |
| Trust Solution | Suresh | 9884089999 | sales@trustsolutions.co.in |
| Aspire Systems And Solution | Karthikeyan | 9677166614 | karthik@aspiresystemsandsolutions.in |
| Dacom Solutions | Palanikumar | 7397377950 | sales@dacom.in |
| Vasani Enterprises | Vasani | 8080717183 | ve@vasanis.com |
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Yealink W78H cordless IP phone has a modern compact design that is easy to carry and practical for daily use. It features a 2.4-inch color screen with an intuitive interface for smooth operation. Offering up to 21 hours of talk time and 166 hours of standby time in ideal conditions, it also supports quick charging with 10 minutes providing 2 hours of talk time. With HD audio and noise cancellation, it ensures clear calls. It supports headset connection via Bluetooth or 3.5 mm jack, includes a vibration alarm and sturdy belt clip, and is ideal for both single-cell and multi-cell solutions.
| Feature | Details |
|---|---|
| SIP Lines | 10 |
| Colour | Black |
| Screen | 2.4 inch 240 x 320 TFT |
| DSS Keys | - |
| Phone Book | - |
| Call Log | - |
| Wideband Codec | Yes |
| PoE | - |
| WiFi | - |
| USB | - |
| Network | DECT |
| Bluetooth | Yes |
| Camera | - |
| Video Call | - |
| Video Codec | - |
| Conferencing | - |
| DSS Expansion Module | - |
| Phone Features | ||
|---|---|---|
| Up to 2 simultaneous calls per handset | Vibration Alarm | Built-in Bluetooth |
| Handset select for receiving call | Handset and Number select for making call | Auto intercom, auto answer |
| 3-way conference | Call forward Always/Busy/No Answer | DND |
| Call waiting, mute, hold | Call transfer | Swap between calls |
| Redial | Speed dial | Voice mail |
| Silence | Dial plan Replace Rule/Area Code/Block Out | Keypad lock, emergency call |
| 100 phone book memory (store in the base) | Remote phonebook, LDAP, XML phonebook | Phonebook search, block list |
| Call history All/Placed/Missed/Received (up to 100 entries) | Direct IP call without SIP proxy | Reset to factory, reboot |
| Anonymous call, Anonymous call rejection | OTA (Over-The-Air) upgrade | |
| Voice Features | ||
| Full-duplex speakerphone | HD audio | Hearing Aid Compatibility (HAC) compliant |
| Frequency responseu2014100 Hzu20137 kHz | FNR (Flexible Noise Reduction)/Noise Cancellation | Receiver volume control 5 steps |
| Ringer volume control 5 steps+off | 9 ringer melodies | Multiple advisory tones |
| Acoustic warning for low battery status | DTMF | |
| Physical Features | ||
| Handset Size 151.0 mm x 49.5 mm x 21 mm | Handset Weight 126.5 g | Color Space Gray |
| Battery 1010 mAh Lithium-ion 3.7 V 3.73 WH | Up to 21 hours of talk time (in ideal conditions) | Up to 166 hours of standby time (in ideal conditions) |
| Headset jack (3.5 mm) | Charger DC 5V/0.6A Output | Power Adapter Input 100-240 V 50/60 Hz 0.2 A |
| Power Adapter Output 5 V 0.6 A | Backlit keypad with 25 keys | Standard ITU telephone keypad 12 keys 4x3 with star and pound key |
| 5 navigation keys (left right up down OK) | 2 softkeys | 6 function keys (Speaker message Off-hook Cancel TRAN Mute) |
| 6 shortcut keys | Operating humidity 10 - 95% | Operating temperature 0 to 40 u00b0C (+32 to 104 u00b0F) |
| Storage temperature -30 to +70u00b0C (-22 to +158 u00b0F) | ||
| DECT | ||
|---|---|---|
| Frequency bands 1880 u2013 1900 MHz (Europe) 1920 u2013 1930 MHz (US) 1902 u2013 1906 MHz (TH) 1910 u2013 1920 MHz (BR) | DECT Range Up to 50 meters indoors (in ideal conditions) | Up to 300 meters outdoors (in ideal conditions) |
| Package Features | ||
| Package contents W78H Handset | Charger Cradle | Rechargeable Battery |
| Belt Clip | Power Adapter | Qty/CNT 20 PCS |
| Giftbox size 181 mm u00d7 104 mm u00d7 90 mm | Carton meas 473 mm u00d7 443 mm u00d7 198 mm | N.W 6.884 kg |
| G.W 7.696 kg | ||