The CI Range represents Guardian’s line of rugged industrial-grade telephones designed for correctional facilities and other environments prone to abuse and vandalism. These units are specifically engineered to provide safe and reliable communication in high-security settings where standard communication devices would quickly fail.
High-Security Solutions
The CI Range, including the CIT (Correctional Industrial Telephone) and CIR (Correctional Industrial Ringdown) Series, is available in both analog and VoIP configurations, making it particularly suited for use in correctional institutions, detention centers, and other high-security environments where modern or traditional telecommunications infrastructure is deployed.
- Rugged construction designed to withstand abuse and vandalism
- Suitable for use in high-noise areas
- Available in both standard dialing (CIT) and ringdown (CIR) configurations
- Choice of analog or VoIP connectivity for infrastructure flexibility
- Noise-cancelling dynamic microphone option for clear communication
- Auto Dialer option for pre-programmed calling
- Optional integrated ringer for CIT-40 model
- Designed to reduce overall costs by minimizing repairs and replacements
- Engineered for longevity in hostile environments
- Compatible with standard analog telephone networks and IP-based systems
CI Range Product Spec Sheets.
Parts and Accessories.
| Ordering Part Number | Model | Description | Handset Cord | Keypad | Dialing | Phone System |
|---|---|---|---|---|---|---|
| P6969 | CIT-40 | Correctional Institute Analog Telephone | Armored | Yes | DTMF/Pulse | Analog |
| P6978 | CIR-41 | Correctional Institute Analog Ringdown Telephone | Armored | No | Ringdown | Analog |
| P6973 | CIR-40-V | Correctional Institute VoIP Telephone | Armored | Yes | RFC-4733 | VoIP |
| P6980 | CIT-41-V | Correctional Institute VoIP Ringdown Telephone | Armored | No | Ringdown | VoIP |
| Ordering Part Number | Description | Note |
|---|---|---|
| NC | Noice Cancelling Microphone | |
| AD-CIR | Auto Dialer for CIR | |
| FB | Ringer for CIT-40 Analog | |
| FB-V | Ringer for CIT-40 VoIP |
Guardian Telecom provides rugged, intelligent communication and monitoring systems built for the harshest environments. When safety, security, and uptime matter most, we’re your first line of defense.
