2
Your phone and the two expansion modules will be connected as shown below:
Note:
The T29G/T27P IP phone can support three expansion modules at most. But if you use more than
two expansion modules, you need to connect an additional power adapter to anyone of the
expansion modules.
4. Connect the Ext jack of the IP phone and the Ext in jack of the first module using one supplied cord. If you want to connect another
module, connect the Ext out jack of the first module and the Ext in jack of the second module using one supplied cord.
As shown below:
Then you can attach the stand, the power adapter and the Ethernet cable to the phone, connect the handset and headset to use.
Note:
You can connect three modules at most. You just need to connect the Ext in jack of the previous module
and the Ext out jack of the next module using a supplied connecting cord.