Figure 90: Extension - Concurrent Registration
SMS Message Support
The UCM6100 provides built-in SIP SMS message support. For SIP end devices such as Grandstream GXP or
GXV phones that supports SIP message, after an UCM6100 account is registered on the end device, the user
can send and receive SMS message. Please refer to the end device documentation on how to send and receive
SMS message.
SMS Message support is a new feature added since firmware 1.0.10.x which is built with Asterisk 13.
Figure 91: SMS Message Support