Recently (around a month ago) my 525G seems to shut down (All buttons light up and screen goes blank) when I dial 0.  I think it only happens with pressing 0.  I have to remove the power and reconnect for it to work and usually it will dial fine till the next time I press "0" Whats this?  I have latest FW on the 320. ... View more

I am thinking about replacing the UC320 with something that  works properly.  Anyone know of something that would work with the numerous SPA303s and SPA585Gs we have? I want to minimize our losses. Alaeddin ... View more

Hello, I have my DSL modem connected to the "Internet" port of my UC320.  I sometimes, more often than I like to actually, need to connect to the modem to restart update passwords etc. If am connected to the UC320 I can not reach the IP address of the internet modem.  How can I fix this to be able to reach its web interface? ... View more

Hello, We were using our UC320 with a wimax router/modem made by Zyxel and we had no issues related to the network only the bad Wimax reception.  Now we switched to DSL and got a new modem made by D-Link.  The internet access seems to be goin on and off even though if I connect directly to the modem by ethernet it is working fine.  I also noticed that if I try to access the web interface of the DSL modem almost never get through (sometimes rarely I can reach it).  I disabled firewall and DHCP on the modem just in case and was wondering if there is anything to do with the brand or other advice you may give us.  We spent a lot of money to get the more reliable DSL service but it is of no use with the UC320. Alaeddin ... View more

Hello, I connected a fax machine to the FXS port which is enabled and assigned extension 25 to it.  When I dial from outside (I have an inbound calling route from fax number to this extension) I get straight to voice mail.  Also when I dial the extension 25 locally I get voice mail and call never goes to the fax machine.  What is the problem? Alaeddin ... View more

Hello, We have a fax machine that we woudl like to connect awya from the UC320 and woudl like to use a gateway to convert ethernet (or wifi) to connect it and have it close to the secretary.  Which gateway can do this that you recommend?  Any other hints or suggestions woudl be great. Alaeddin ... View more

Hello, I just installed a UC320 (latest release firmware) and we can not dial any number that begins with 0.  We had to use the UK location as Libya is not listed.  The steps are: 1- dial 0 to get outside line 2- as soon as we dial 0 (the number is 091-xxxxx) we get a strange dial tone we are sure from the UC320 itself. Any suggestions?  This makes the unit virtually useless as 90% of the nubmers we have to dial start with 0 Alaeddin ... View more