Configuring GRP261x Series with 3CX PhoneSystem All Grandstream products are SIP based and respect RFC3261 for SIP and related RFCs, allowing them to interact with any...
GRP261X BroadWorks BLF Configuration Guide INTRODUCTION Grandstream GRP261X SIP phones support BroadWorks Busy Lamp Field (BLF) feature. BLF feature allows an end user, such as...
GRP261X BroadWorks IM&P Feature User Guide INTRODUCTION Grandstream GRP261X/GRP262X/GRP263X/GRP2650/GRP2670 SIP Phones support the BroadCloud Instant Messaging & Presence service. This User Guide describes how to configure...
GRP261X BroadWorks SCA Configuration Guide INTRODUCTION Grandstream GRP261X SIP phones support BroadWorks Shared Call Appearance feature. Shared Call Appearance allows multiple phones to share one...
GRP261X BroadWorks Xsi Directories and Call Logs INTRODUCTION Grandstream GRP261X/GRP262X/GRP263X/GRP2650/GRP2670 SIP Phones support the BroadWorks Xtended Services Interfaces (Xsi) Directories and Call Log features. This User Guide...
