Filter
Top Products
European Digital telephones: 3110, 3310, and 3820 Page 323 of 544
Option 11C and 11C Mini Technical Reference Guide
• Handsfree/speaker key yes yes yes
• Mute key yes yes yes
• Directory key yes no no
• Caller’s List key yes no no
• Edit key yes no no
• Delete key yes no no
Volume control for:
• Handset/Headset, Ringing Tone, Buzz Tone,
On-Hook dialling and Group Listening
yes yes yes
• Handsfree yes yes no
Directory/Caller’s List with dedicated keys for
Directory, Callers, Edit, Delete, 4 cursor and Dial
yes no no
Terminal options:
• MCA data option to provide integrated voice
and data, External Alerter for high ambient
noise environments, Wall mount ability
yes yes yes
• Add-on Key Expansion Modules (2 maximum) yes no no
Brand line insert to provide for special company logos yes yes yes
Note: The location of the buttons used to activate and interact with these features is shown in
Figure 49.
Table 97
Meridian digital telephone general features (Part 2 of 2)
Feature M3820 M3310 M3110