Discontinued Telephones
Step-by-step user guides for discontinued IP telephone models, previously sold by Telebroad.
Cisco 504G,508G,525G
- Cisco 504G/508G Quick User Guide and Keys Layout
- Cisco 525G Quick User Guide and Keys Layout
- Hold
- Call Transfer (Attended)
- Mute
Poly SoundPoint 330
- Enabling Do Not Disturb
- Setting up a Three Way Conference Call
- Restarting Your Phone
- Forwarding Calls
- Transferring a Call
Yealink T42G
- Yealink T42G Quick User Guide and Keys Layout
- Accessing the Yealink T42G Web User Interface
- Rebooting, Updating Firmware, Factory Reset
- Auto Redial
- Hold
Poly SoundPoint 550
Poly SoundPoint 650
- Enabling Do Not Disturb
- Hosting Three Way Conference Calls
- Call Transfering
- Forwarding Calls
- Text Messaging From Your Phone
Yealink CP860
- Yealink CP860 Phone and Extension Microphone Keys Layout
- Accessing the Yealink CP860 Web User Interface
- Rebooting, Updating Firmware, Factory Reset
- Hold
- Mute