The VTech CS5111 is a 5.8GHz/900MHz cordless telephone with features including caller ID (subscription required), directory storage (20 entries), speed dial (9 locations), call log (50 entries), redial, adjustable ringer and volume, voicemail waiting indicator (service provider), backlit display, and wall mount capability. It supports English, Spanish, and French and is designed for simple residential use. Below are the key specifications, installation, operation, programming, and troubleshooting instructions.
Unpack the phone and ensure all components are present: handset, telephone line cord, power adapter for telephone base, battery pack, handset charger (for CS5113 model), battery compartment cover, wall bracket for telephone base (for CS5113 model). Save sales receipt and packaging for warranty. For battery installation: Insert the battery pack into the handset compartment, then slide the cover into place. Charge new battery by placing handset in base cradle for at least 16 hours before first use. Maximum battery life: Up to 5 hours talk time, 6 days standby. Place base away from water, heat sources, and interference.
WARNING! Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage. Save these instructions.
The VTech CS5111 is a 5.8GHz/900MHz cordless phone with basic features including caller ID (subscription required), directory (20 locations), speed dial (9 locations), redial (5 last numbers), adjustable volume (5 levels), ringer (OFF to High), and any key answer. Supports basic calling, paging, and voicemail indicator. Handset and base layouts include dedicated buttons for /VOL+/ (directory, ringer volume), /VOL-/CID (call log, volume), REDIAL/PAUSE, PROG, SELECT, CHAN/REMOVE, INT (intercom), FLASH, TONE, OFF.
Applications: Residential cordless telephony; Expandable to 3 handsets (CS5113 model).
CAUTION! To prevent electrical shock/equipment damage, unplug before installation. Use only supplied adapters. If in doubt about wiring, consult qualified electrician.
WARNING! Do not use on circuits exceeding 120V AC; improper use can cause shock/fire. All wiring must conform to local/national electrical codes. Avoid use during storms, near gas leaks, or with medical devices (maintain 6-inch distance). Dispose of batteries per local regulations. Install DSL filter if using DSL/high-speed internet.
Plug telephone line cord into base and wall jack (use DSL filter if needed). Plug power adapter into base and unswitched outlet. Install battery in handset (align terminals, snap cover). Place handset in base to charge for 16 hours. For wall mount (CS5113), attach bracket to base and wall plate, route cords through slots.
Terminal Designations: Telephone line jack for line cord on base; Power jack for adapter.
Standard Setup: Wall jack to DSL filter (if needed) to base line jack; Power outlet to adapter to base power jack.
Wall Mount: Insert wall bracket tabs into base grooves, mount on wall studs.
CAUTION! All wiring must conform to local/national electrical codes. Do not use switched outlets.
After charging, lift handset and listen for dial tone (wait 1-2 seconds). Test by dialing a number and adjusting volume. Verify CHARGE light on base.
Redial: Press REDIAL/PAUSE, press PHONE to dial.
Access directory with PROG.
Speed Dial: Press and hold 1-9 > Enter number > SELECT > Name > SELECT.
Changes activate immediately.
Adjust via PROG: Date/Time, Ringer Volume, Dial Mode, Home Area Code, Language.
| Setting | Default | Options | Comments |
|---|---|---|---|
| Ringer Volume | Medium | Off/Low/Med/High | PROG > RINGER VOL |
| Handset Volume | Level 3 | 5 levels | Adjust during call |
| Language | English | English/Español/Français | PROG > LANGUAGE |
| Dial Mode | Tone | Tone/Pulse | PROG > DIAL MODE |
Set Time/Date: PROG > DATE/TIME > Enter MM/DD/YY, HH:MM > SELECT.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Telephone does not work at all | No power, damaged cord. | Ensure power adapter plugged in securely. Check line cord. |
| No dial tone | Improper connection, line issue. | Check line cord plugs. Dial tone may take 1-2 seconds. |
| Cannot dial out | No dial tone, service issue. | Ensure dial tone; wait extra second. Contact provider. |
| Talk/standby time shorter | Battery not charged properly. | Charge/drain battery 2-3 times every 3 months. |
| Noise in handset, keys don't work | Interference, battery issue. | Secure line cord. Remove/reinsert battery. |
| Caller ID not working | No service, wrong mode. | Subscribe to caller ID. Set date/time. |