For the more sophisticated user, the GP680 offers increased functionality designed with the complicated communications requirements of larger organisations in mind. The radio helps to protect vulnerable workers with Emergency Signalling triggered by pressing the bright orange Emergency Button which sends a help signal to a pre-defined person of group of people. The Time-out Timer allows for more efficient use of the radio channels by limiting the amount of time for which a user can transmit. Missed Call Alerts makes returning an unanswered call easy. Dynamic Regrouping allows radio talkgroups and preferences to be changed remotely, keeping radios in use in the field. The GP680’s features can be expanded with separately available option boards. They allow the radio to grow to reflect changing business requirements and include voice storage for voicemail and encryption for increased security.
Features
Signalling
The fully compliant MPT signalling package includes MPT1343, Regionet 43 and ANN modes of operation. Radios are configurable for up to 4 personalities including Talkgroup Select and Conventional signalling.
X-Pand™ Voice Compression and Low Level Expansion
Crisp, clear and strong audio quality in virtually any noisy environment. Low level expansion allows further improvements in audio quality by reducing noise usually heard during pauses in conversation.
User Information
A 14-character alpha-numeric display contains a battery gauge and signal quality indicator and provides separate distinctive tones plus name decode for many incoming calls.
Ease of Use
One touch dialling, simple menus and an alpha-numericphonebook/contact list make the full power of GP680 simple and intuitive to use.
Dynamic Regrouping
Provides over-the-air reconfiguration of the radio plus download of group identity in a meaningful alpha-numeric form.
Option Board Expandability
You can expand the capabilities of GP680 by adding option boards such as Voice Storage.
Wideband and Programmable Channel Spacing
Provides flexibility in deployment and stocking
| Battery life (based on a 05 05 90 duty cycle) | Up to 14 hours |
| Encryption | Yes |
Physical Characteristics
| Display | Limited |
| Emergency button | Yes |
| Keypad | Full |
Radio Features
| Call tones | True |
| Caller ID | Yes |
| Dynamic regrouping | Yes |
| Group call | Yes |
| Missed call alerts | Yes |
| Number of channels | 16 |
| One to one calling | Yes |
| Signalling | MPT |
| Status calls | Yes |
| Time out timer | Yes |
| Voice recorder | Yes |
| X-pand voice compression and low level expansion | Yes |
User Environment
| TIA4950, Factory Mutual (FM) options | Yes |
| Mil spec | 810 C |
| FM | Yes |
| ATEX IECEx | Yes |
