Key facts
- Brand
- Cisco
- Model
- 7912G
- Category
- Cell Phones
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2011-12-19
Start here

Cisco 7905G/7912G User Manual
This manual provides the essential information needed to start using the Cisco 7905G and 7912G IP phones. It includes sections on hardware overview, key functions, basic call handling, and how to adjust volume and ringtone settings.\n\nAdvanced topics cover conference calling, quick‑dial setup, shared line features, and troubleshooting. The document also points to online resources for the latest Cisco documentation and warranty information. This manual is written in Chinese.
Read onlineAll Cisco 7912G documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I change the ringtone?
Press the Menu button, select Settings > Ringtone Type, scroll to the desired tone, play it, then select and confirm.
