search for: 480i

Anyone know what the POE draw is for the Aastra 480i phones? We have switches that will do 15 watts on 12 ports but only do 7.7 watts on all 24 ports. A Cisco 3560 switch will do 15.6 watts on all 24 ports. Just trying to find out if we need that much power. Can't seem to find any info on the Aastra site. Comments?

I have been playing with a 480i with the new firmware 1.2.0.162 I hope to get some form of paging intercom function to work. In the wiki someone post that ALERT_INFO type of paging might be in this version of firmware but I have been unable to find anything on this yet. I have tried sending the ALERT_INFO to the phone a number o...

> > Allen Casteran wrote: > > Anyone know what the POE draw is for the Aastra 480i phones? > > We have switches that will do 15 watts on 12 ports but only do 7.7 watts on all 24 ports. > > A Cisco 3560 switch will do 15.6 watts on all 24 ports. > > Just trying to find out if we need that much power. > Drew wrote: > According to Aastra tech support, 5 watt...

Having scoured the web, I still am no better off .. I have 2 Aastra480i's , and 120+ cisco 7940's :) . I am trying to decide which model to use going forward when we purchase more kit. They both seem much on a par regarding features. Q1: Is there anyway of making the cisco auto-answer _without_ having to manually edit the configuration on each phone ? I'...

Hi Folks, Looking for feedback on the cordless phones with the Aastra 480i CT handset. Is voice quality comparable to standard consumer residential 2.4GHz cordless phones in the US$30 - $50 price range, or better/worse? How about handset and speakerphone quality for the main phone? Seems like there have been various big issues with firmware in past, but is it pretty s...

Does anyone have success in upgrading Aastra/Sayson 480i CT firmware? All I get, no matter what I've tried is "Unable to upgrade firmware". tftpd is working because the dialplan freshens, and I have aastra.cfg whatevermacaddressfile.cfg and firmware.st in /tftpboot Am I missing something stupid? Is there another way to upgrade it? Chri...

I have this Aastra 480i phone, and you can set the TFTP server IP address manually in the phone, but there should be a way to have it find the TFTP server information via DHCP. Does anyone know if this is possible, and if so, what is the attribute I have to set on my DHCP server? Thanks! __ Dana Olson Disclaimer: The inf...

For those that are interested, here is my report back to Sayson on the 480i ---------- Forwarded message ---------- Date: Sat, 31 Jul 2004 22:03:31 -0400 (EDT) From: xxx@bgcfreedom.com To: xxx@sayson.com Subject: 480i User Feedback With Asterisk Seshu, I am using a 480i, and I am impressed with the phone on a whole, but obviously the firmware is lacking. Details follow....

I just bought an Aastra 480i CT for a client who needed cordless capabilities in their office. I'm trying to set up the base station and cordless handset in my office first. I'm able to connect the phone to my Asterisk box and make outgoing calls from either the base station or the handset - to extensions within...

I have read the user reports on the Aastra 480i SIP phones, but the last report is from October, and the advice was to stay away from these units. I was looking at the cisco 79XX series or the SPA-941's, but they don't have backlit displays. I also like POE support so I don't have to run multiple wires to the phones and makes for a...

After upgrading to 1.8.3.2 today, I notice that my Aastra 480i SIP phones no longer initiate hold music when a call is placed on hold. I seem to be having the same issue as the person here: http://forums.digium.com/viewtopic.php?f=1&t=77553 Has anyone else run into this issue? -- Anthony - http://messinet.com - http://messinet.com/~amessina/gallery 8F89...

But where do can you get this later firmware from? I'm still on 1.0.0.78 on my 480i. Regards Lee -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Peter Passchier Sent: 05 August 2005 00:04 To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] AASTRA 480i Firmware 1.2.0.162 SIP ALERT_I...

Are the cordless phones on the 480i CT from Aastra registered independently in Asterisk? Such that if I have 5 of the cordless phones hooked up, each one is it's own "extension?" ________________________________ This e-mail, facsimile, or letter and any files or attachments transmitted with it contains information tha...

...krw -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Ryan Butler Sent: Monday, September 27, 2004 12:25 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] Aastra/Sayson 480i On Mon, 2004-09-27 at 11:06, Michael Graves wrote: > I see from Astricon pics that the 480i has been released. Anyone have > this phone in the SIP version? Anyone know the pricing? > > Michael > Yes, I have this phone and have tried both SIP and MGCP. I've been waiting for...

I have a strange problem with my Sayson 480i IP phone. If I press the Transfer button and then dial extension 200 to try to transfer the call, the Sayson apparently is treating the 200 as the last part of an IP address, and the call fails. As soon as I enter 200 and press Dial, I see an IP address of the form x.y.z.200 show up on the display....

I'm having problems getting my aastra 480i to register with the asterisk server. I can inititate calls from the phone, but >sip show peers does not show any IP address registered for this phone. I am probably missing something stupidly simple. Anyone have an example config to share or corrections for my configuration? Asterisk 1.2 aastr...

Just found out my maintanence agreement with fonality does not cover phones over a year old. So, of course, they don't repaird phones, only replace them. Very worldly of them... Anyone know where I can get an Aastra 480i repaired? The phone works on speakerphone, but when you lift the receiver offthe hook, the phone does not engage. There is something wrong with the "hook". The receiver works fine, on another phone, the phone has had its firmware flashed, and again, the phone wroks fine using the spea...

...@lists.digium.com [mailto:asterisk-users- > bounces@lists.digium.com] On Behalf Of Gareth Owen > Sent: 06 October, 2006 7:04 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: RE: [asterisk-users] Codes negotiation > problemsbetweenAsterisk1.4beta2 and Aastra 480i > > The bad news is that the 1.4.1 beta firmware won't help solve your > problem, the problem is being caused by the multiple "ptime" directives in > the INVITE message. > > According to RFC2327 "ptime" is a media-level description and hence > applies...

We have a customer with a handful of Sayson/Aastra 480i phones behind a Juniper Networks Netscreen firewall registering with our hosted PBX service. The Netscreen monitors the REGISTER messages and only keeps the reverse mapping open for the duration of the registration period. It appears that every so often the Sayson does not send out another REGISTE...

Hey guys, We bought a Aastra 480i phone for our boss. This looks like a nice phone, but we have an issue with it. The issue is this: the phone is able to place calls. But as soon as the phone receives a call, you are able to answer it. But then, 2-3 seconds later, the call is dropped. The extension works, because I've pu...