![Inventec 2509 User Manual Download Page 68](http://html.mh-extra.com/html/inventec/2509/2509_user-manual_2083832068.webp)
Confidential Information. All Rights reserved by Inventec Multimedia & Telecom Corp.
4. All available ringer sound will be listed here, you can browse
by pressing ‘Up’ and ‘Down’ key, and press ‘Select’ key to make
decision, and press ‘Exit’ key to leave to previous menu after
your decision is make. A ‘V’ sign will appear on the curreltly
selected ringer sound.
03:12 09/09 0123456
1. Language
2. Ring Type
3. Contrast
4. System Configuraion
Select
Exit
03:12 09/09 0123456
1. Chime 1
2. Chime 2 V
3. Chime 3
4. Chime 4
Select
Exit