Getting Familiar With Expansion Module; Hardware Components Preview - Xorcom UC42 User Manual

Note：
1. In order to use the UC42, you must first change a setting in the phone attached to the
UC42 to accept Expansion Modules on the PC Port. This setting can be found in the
phone menu under "Settings / Advanced Settings / Network / PC Port " or in the web
GUI under "Network / PC Port / Connect to Expansion Module".
2. Expansion modules must be connected to the IP Phone's PC port and can't be
connected to the any switches in a LAN.
3. IP phone can support six expansion modules at most.
Getting Familiar with Expansion

Hardware Components Preview

PM1615 UC42 User Manual_English_Global Rev.01
Module
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