Hi Michael,

Just to add another thought to the good tips from my friend Paolo,

here are the commands to enable/disable the speakerphone;

This can be done on CME on a phone by phone basis. Have a look;

service phone

To modify the vendorConfig parameters in the configuration file, use the service phone command in telephony-service or ephone-template configuration mode. To disable a setting, use the no form of this command.

service phone parameter-name parameter-value

no service phone parameter-name parameter-value

This command in telephony-service configuration mode modifies vendorConfig parameters in the configuration file for phones in a Cisco Unified CME system.

In Cisco Unified CME 4.0 and later versions, support for creating configuration files at a per-phone level was supported and this command in ephone-template configuration mode creates an ephone-template of vendorConfig parameters which can then be applied to an individual Cisco Unified IP phone in Cisco Unified CME.

disableSpeaker {true | false}

Enables and disables the speakerphone.

true Enabled (default).

false Disabled.

Router(config)# telephony-service

Router(config-telephony)# service phone disableSpeaker false

The following example shows how to disable the Speakerphone on an individual IP phone (ephone 15) using an ephone template:

Router(config)# ephone-template 8

Router(config-ephone-template)# service phone disableSpeaker True (**this would need to be FALSE)

Router(config-ephone-template)# exit

Router(config)# ephone 15

Router(config-ephone)# ephone-template 8

Router(config-ephone)# exit

Router(config)# telephony-service

Router(config-telephony)# create cnf-files

Router(config-telephony)# exit

Router(config)# ephone 15

Router(config-ephone)# reset

Hope this helps!

Rob