WebMay 3, 2024 · 0. Feb 26, 2009. #1. I'm using Broadvoice for VOIP and need to install their supplied Grandstream HT502 Phone Adapter to set up an extension for my Plantronics Calisto analog phone and headset. Has anyone successfully configured the HT502 as an extension in 3CX v7? http://forums5.grandstream.com/t/how-to-update-ht502-firmware/50471
Grandstream Handytone 502 – OnSIP Support
WebThank you for purchasing Grandstream’s HT502, the affordable, feature rich Analog Telephone Adaptor. Grandstream HandyTone502 is a new addition to the popular HandyTone ATA product family. It features the rich audio quality, a broad range of voice codecs, and functionality of the HT502, including two (2) FXS ports each with … http://forums5.grandstream.com/t/firmware-1-0-16-2-for-gxw4004-gxw4008-ht502-ht503-officially-released/30585 optimus war for cybertron
Tools- Grandstream Networks
WebGrandstream has a reseller agreement with our reseller customer. End users should contact the company from whom you purchased the product for replacement, repair or refund. If you purchased the product directly from Grandstream, contact your Grandstream Sales and Service Representative for a RMA (Return Materials Authorization) number. WebAug 5, 2016 · Grandstream HT502 ATA Firmware 1.0.15.5 DOWNLOAD NOW 133 downloads · Added on: August 5, 2016 · Manufacturer: Grandstream Description Free … WebFeb 25, 2024 · This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer. Grandstream HT502 VoIP Router Firmware Grandstream HT502 NAT Router Firmware Grandstream HT502 SIP ATA Firmware HT502 Firmware Grandstream ATA. DOWNLOAD … optimus warranty group