Reviews for this Grandstream wireless router (1 user review.): "I am trying configure a grandstream 4104 FXO gateway with trixbox...I have set ..." see more »
Reviews for this Grandstream wireless router (1 user review.): "I am trying configure a grandstream 4104 FXO gateway with trixbox...I have set the impedance to 370ohms which GS recommend for UK termination but I need to setup the tones for the UK..."
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Reviews for this Grandstream wireless router (11 user reviews): "The Grandstream 502 is the upgrade to the Grandstream 496 and is the latest in..." see more »
Reviews for this Grandstream wireless router (11 user reviews): "The Grandstream 502 is the upgrade to the Grandstream 496 and is the latest in analog adapter technology...You can connect two analog telephones or fax machines to a voice over IP network with the Grandstream 502...The The 502 converts the traditional analog signals into IP (digital) signals which is why it is called an adapter...The HandyTone 502 uses the open standard Session Initiation Protocol (SIP) so it is compatible with many leading PBX's...I use Grandstream 502 behind a Belkin N1 router..."
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Reviews for this Grandstream wireless router (1 user review.): "GRANDSTREAM ANNOUNCES NEW HANDYTONE 503 ATA most affordable, manageable and fea..." see more »
Reviews for this Grandstream wireless router (1 user review.): "GRANDSTREAM ANNOUNCES NEW HANDYTONE 503 ATA most affordable, manageable and feature rich FXS/FXO IAD available for the residential users and road-warriors...HandyTone 503 the most affordable, manageable and feature rich FXS/FXO IAD available for the residential users and road-warriors...The HandyTone 503 combines a sleek design with the latest technology to offer more advanced telephony features and significantly better integrated router performance than its predecessor – the HT488..."
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Reviews for this Grandstream wireless router: "The GXW-4108 offers an easy to manage, easy to configure IP communications solution for any smal..." see more »
Reviews for this Grandstream wireless router: "The GXW-4108 offers an easy to manage, easy to configure IP communications solution for any small business or businesses with virtual and/or branch locations who want to leverage their broadband network and/or add new IP Technology to their current phone system...A SIP proxy server such as Asterisk or a SIP registrar server can be deployed with the GXW-4108 series...Multiple SIP accounts, associated with physical line ports, each account corresponding to one of the multiple SIP profile..."
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