Meridian Nortel 1 Option 11C Technical Reference Manual page 323

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