A10/A11/A10W/A11W IP Phone User Manual
ATCOM TECHNOLOGY CO., LIMITED www.atcom.cn
7. SRTP: Select “Yes” or “No” to enable or disable SRTP (Secure Real Time Control Protocol). This
feature will be available only when the server supports SRTP.
Dial Plan: Configure dial rule for SIP account, please refer to dial plan.
4.5 Phone Setting
4.5.1 Preference
1. Handset Volume: Specify handset volume grade
2. SpeakerPhone Volume: Specify speaker volume grade
3. Headset Volume: Specify headset volume grade
4. Ring Volume: Specify ring tone volume grade
1. Handset Gain: Specify handset gain, the bigger the gain, the louder the other party heard.