How do I configure Tonesets for my Country on a Grandstream GXW-4104 / GXW-4108?
März 3, 2010 - 11:58 | 0 KommentareNOTE: This device has been tested for Fax Calls and Voice Calls using firmware 1.2.1.5. Grandstream firmware versions are typically available from: http://www.grandstream.com/firmware.html
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