Wireless voice over wireless network?

I am looking for any info on available or coming products that offer wireless phone/radio voice capability over 802.11b or other wireless networks. Basically a modern and cost effective alternative for an in-house radio network based on the LAN infrastructure. I just started checking into this so please clue me in.

As you might have seen in a recent Symbol press release(http://www.symbol.com/news/pressreleases/press_releases_miscpr_cisco.html) the NetVision DS Phone is the first 802.11b wireless mobile device ever to receive AVVID verification for resale by Cisco resellers, thus expanding the breadth of product and service offerings for Cisco AVVID IP Telelphony Specialists.

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Voice over Wireless with Cisco phones 7921 and 7925

Hello experts,
I made an wireless audit for a company.
They have 2 WLCs 5508 in HA mode, with APs 2602 for indoor and 1552. Version of the WLC : 7.6.120.0
At the end of the day we noticed that the roaming between indoor and outdoor access points is sometimes failing and results to a complete disconnection of the wireless phone (7921 or 7925) from the network. When people go from the indoor to the outdoor area, there is no problem. The problem comes when people are coming from the outdoor to the indoor.
Also, on the WLC, the power lvl of the outdoor APs are set to 1 ... Is it good or not ?
My question is, is there any known issue about Voice over wireless with WLC 5508-7.6.120.0 with APs 2602 and 1552 ?
Maybe it should be better to upgrade to 7.6.130.0 ?
Thanks in advance,
Alexis

Normally yes.
Is there a way to troubleshoot what's going on with the phones ? Maybe a "show client detail MAC address* on the WLC ?
Here are some logs when the phones are losing the network :
*Dot1x_NW_MsgTask_4: Apr 09 12:44:21.320: #DOT1X-3-INVALID_WPA_KEY_MSG_STATE: 1x_eapkey.c:957 Received invalid EAPOL-key M2 msg in START state - invalid secure bit; KeyLen 40, Key type 1, client 00:24:d7:83:56:dc
*apfMsConnTask_6: Apr 09 12:28:32.668: #APF-3-VALIDATE_CCKM_REASS_REQ_ELEMENT: apf_utils.c:2506 Could not validate the CCKM Reassociation request element.Received Timestamp deviation > 1sec in CCKM Info Element from mobile. Mobile:4c:00:82:85:6e:e1, AP:1
*Dot1x_NW_MsgTask_1: Apr 09 12:26:53.964: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 74:26:ac:63:8c:a9 - got 00 00 00 00 00 00 00 03, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_1: Apr 09 12:26:53.929: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 74:26:ac:63:8c:a9 - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 04
*apfMsConnTask_4: Apr 09 12:24:34.959: #APF-3-VALIDATE_CCKM_REASS_REQ_ELEMENT: apf_utils.c:2506 Could not validate the CCKM Reassociation request element.Received Timestamp deviation > 1sec in CCKM Info Element from mobile. Mobile:78:da:6e:f6:5f:89, AP:5
*Dot1x_NW_MsgTask_0: Apr 09 12:22:30.217: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 4c:00:82:85:1d:68 - got 00 00 00 00 00 00 00 03, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_4: Apr 09 12:22:30.206: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 4c:00:82:85:b3:ac - got 00 00 00 00 00 00 00 03, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_4: Apr 09 12:22:30.186: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 4c:00:82:85:b3:ac - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_0: Apr 09 12:22:30.167: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 4c:00:82:85:1d:68 - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_6: Apr 09 12:22:29.672: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 78:da:6e:f6:14:2e - got 00 00 00 00 00 00 00 03, expected 00 00 00 00 00 00 00 04
*Dot1x_NW_MsgTask_6: Apr 09 12:22:29.638: #DOT1X-3-INVALID_REPLAY_CTR: 1x_eapkey.c:445 Invalid replay counter from client 78:da:6e:f6:14:2e - got 00 00 00 00 00 00 00 02, expected 00 00 00 00 00 00 00 04
*apfMsConnTask_3: Apr 09 12:19:22.098: #APF-3-VALIDATE_CCKM_REASS_REQ_ELEMENT: apf_utils.c:2506 Could not validate the CCKM Reassociation request element.Received Timestamp deviation > 1sec in CCKM Info Element from mobile. Mobile:4c:00:82:85:6e:e1, AP:5
*osapiBsnTimer: Apr 09 12:13:36.031: #LOG-3-Q_IND: spam_lrad.c:53542 The system is unable to find WLAN 2 to be deleted

Voice over Wireless

Hello,
I wanted to know whether Cisco Supports voice over wireless.
Thanks.

Voice-over-IP across an 802.11b network comes in three and a half forms: [comments welcome on other forms]
1. VoIP across a point-to-point (bridge-to-bridge) link
2. VoIP using a wireless client connecting through an H.323 gateway
3. VoIP using a wireless client without H.323
3.5 Voice over an AP to a proprietary gateway from Symbol or SpectraLink.
We are working on both #2 and #3 right now. Cisco likes a product from IPblue that runs on Windows or PocketPC and works with Cisco CallManager.
There are several reasons why we also like a non-H.323 solution from TeleSym - implementation may be less expensive (depending on your scenario) and it can off-load a lot of traffic from the PBX.
Symbol and SpectraLink are expensive but simple. Their phones are just phones, rather than having the additional PDA features we get in scenarios #2 and #3.
We can walk through this in more detail if you need.
Matthew Wheeler
Blue Modal

Printing to shared windows printer over wireless network

Hi,
I just bought my wife a MacBook and recently updated it to Leopard (OS X 10.5). I have a Lexmark X5150 printer connected to a desktop PC running Windows XP. I can share files between the two computers no problem either wirelessly or through an ethernet connection through my router. But, I'm having troubles accessing the shared printer through the Macbook wirelessly. If I connect the printer directly to the Macbook, I can add the printer with appropriate drivers no problem. However, when I try to add the printer as Windows shared printer, the appropriate driver doesn't show up in the drop down list. I can navigate to and find the printer over the network fine, but I just can't find the right driver. I'm a newbie to Mac and was wondering if there is anyway to find the driver using Finder or something similar to determine where it physially resides on the Mac. I know it's there because it is automatically selected when I directly connect the printer to the Macbook and add the printer. Any thoughts??

Couldn't figure things out, so I'll just stick with connecting the printer directly to the macbook.

Can I set up Airport Extreme for wireless printiing over Uverse network?

I previously had DSL, and used my Airport Extreme as my wireless router. It was in my home office, so my printer was directly plugged into the Base Station. I recently switched to ATT Uverse, which came with its own wireless router. The new router is in another room, next to the TV. My question is this: Can I set up my old AEBS to function as a wireless printing outpost, like an Airport Express, that would be connected to my office printer but accessed through the ATT network? Thanks.

Welcome to the discussions, Patrick!
Can I set up my old AEBS to function as a wireless printing outpost, like an Airport Express, that would be connected to my office printer but accessed through the ATT network?
In theory, yes. In practice, this is one of those things that you won't know until you try. Since the AEBS will have to "join" your ATT wireless network, the biggest question will be whether or not you can find a matching security setting on the AEBS for the ATT wireless network.
Are you able to get into the setup pages on the ATT router to see exactly what type of security is being used? Ideally, it will be WPA2 Personal, but different manufacturers use different names and flavors for the same thing, so it's rarely as easy as one might hope when you try to get devices from two manufacturers to talk to each other over wireless.

Can't Print Over Wireless Network to HP OfficeJet 6210 connected to XP Comp

I've been trying in vain for the better part of a week and a half to print from my MacBook Pro (w/ Leopard 10.5.5) over my wireless network (Linksys WRT54G Wireless Router) to an HP OfficeJet 6210 connected to my Dell Desktop running Windows XP SP3. I CAN however, both see and print to the printer with a PC laptop running Windows Vista. I've both re-installed and upgraded the drivers to the Windows XP desktop AND the MacBook Pro for the printer and still can't come to a conclusion. I am able to print to the printer from the MacBook Pro when plugged directly in via USB. I've tried to add the printer via "Windows" tab in printer configuration by choosing the network, then the computer, then entering the administrator accounts user name/password, however I'm still unable to print from the MacBook. Any ideas and suggestions would be greatly appreciated. Thanks!
Message was edited by: LukeZim

Hi LukeZim,
Sorry, but drivers on OS X aren't like on Windows (yet), where a driver is just a component in a system that works for all the comm protocols the computer can do. That's the way it would be if manufacturers provided CUPS drivers (CUPS is the print control system on OSX). But most manufacturers are still providing Carbon drivers - where the comm protocol is limited to what is put into the driver. HP provided a Carbon, USB-only driver for your printer. You'll need to use a third-party CUPS driver to use Windows Printing.
Gutenprint drivers (included with Leopard) are CUPS drivers, for example.
http://openprinting.org/showprinter.cgi?recnum=HP-OfficeJet6200
CUPS drivers:
http://www.linuxfoundation.org/en/OpenPrinting/macosx

How to work on iMac files from a new Macbook over home wireless network

Hi,
A quick question for anyone who can help. Most of the time I work on my iMac G5. But I've now also got a MacBook, and I want to be able to use that as much as possible (ie not having to be at my desk upstairs at all times).
What I need help with is file sharing. I know that I need to put files into the iMac's public folder for them to be accessible on the MacBook over my wireless network. What I'm not sure, and want to check before doing anything drastic in case I cause unintended problems, is whether there are limits of any sort on what can/should be put in the public folder.
For example, can I just drag my whole Documents folder (or my Work folder within it, about 0.5GB worth) into the Public folder? Would that then mean that I can access all my Work files from either machine?
Apologies if this is a non-query - if it is as simple as just dragging as much or as little as I want into the Public folder. I had just assumed that I'd be able to mark files/folders that I wanted to be visible/sharable over the network - and am a bit wary about shifting the locations on my iMac of huge numbers of my files.
A final follow-on query. I'd ilke to use the DVD burner on the MacBook to back-up my iTunes library (which, again, is on my iMac). Would this again be a matter of relocating the library (even temporarily) in the Public Folder so that the MacBook can see it and back it up?
Any responses would be greatly appreciated.
Thanks in advance....

On the iMac - Turn on Personal File Sharing
On the MacBook - In the Finder, click on "Go", then "Connect to Server...", then type in the address of the iMac (you can find this at the bottom of the "Personal File Sharing" window on the iMac).
Click on "Connect" and enter your account name and password for the iMac.
You should get a list of available items to access, at a minimum your home directory (you don't have to use the Public shared folder). If you use Admin credentials, you can mount the hard drive and access the programs you have on the iMac and run them from the MacBook - not all programs will work this way but most of the ones I use work.

How to control a mac mini 10.4 from a mbp 10.5 over a wireless network

Can I access the screen of a 10.4.11 mac mini ppc from my macbook pro 10.5.6 and control it/check mail on it etc over a home wireless network? I have tried turning on windows sharing on the mac mini, but still can't access it from the mbp - I've tried searching in discussions without much success - is there a thread I should have found?

I searched for info on chicken of the vnc and found this site http://www.wikihow.com/Setup-VNC-on-Mac-OS-X
I did what it said and it worked fine. Chicken of the vnc worked quicker than jollyfastvnc in a quick comparison.

I am having trouble transferring files from an old MacBook (2007) to a MacBook Air over a wireless network. The connection was interrupted and the time was over 24 hours. Is there a better way to do this? I'm using Migration assistant.

I am having trouble transferring files from an old MacBook (2007) to a MacBook Air over a wireless network. The connection was interrupted and the time was over 24 hours. Is there a better way to do this? I'm using Migration assistant. The lack of an ethernet port on MacBook air does not help.

William ..
Alternative data transfer methods suggested here > OS X: How to migrate data from another Mac using Mavericks

Scan to printer over wireless network

Hi there,
I have the pixma mx882 printer and it is configured over my wireless network. I am trying to locate the scanning software that enables me to scan via the wireless network?.
I tried the MP Navigator EX V4.1.3, although it says I need to connect the printer via USB. I presume there is a way to scan back to my Windows 7 PC via the wireless config I have?
http://www.usa.canon.com/cusa/consumer/products/printers_multifunction/office_all_in_one_inkjet_prin...
Thanks for your help.

Hi motoq79,
With MP Navigator EX installed and the printer setup on the network, you may need to configure a few additional things to be able to scan over the network.
We have an excellent article on our Knowledge Base that details all the setup that is necessary to scan over the network. To view the article, CLICK HERE.
If this didn't work, or if you have any other questions, please feel free to Contact Us!
Did this answer your question? Please click the Accept as Solution button so that others may find the answer as well.

Over Wireless - Network Accounts Unavailable

I have seen a couple of posts on this site in regards to this topic, but nothing seems to have worked. Here is what I have...
I have an OS X Server (10.4.5) that is my OD master.
I have a wired/wireless network. Clients are authenticating just fine over the wired network. Clients cannot authenticate over the wireless network (Airport APs that are NOT distributing IP addresses, that is done via a DHCP server).
I have several teachers with laptops, but they are using mobile accounts, so when the login, it appears as a local account to the machine and the login without issue. The server then synchronizes just fine.
I have setup a couple wireless eMacs around the building recently, and have given them static IP addresses (though I would prefer to use my DHCP server which is seperate from my OD server), yet they are not talking to the network or the OD server, it appears, until after a local account is logged in. At that point, I can logout and then log back in using an account setup in WorkGroup Manager.
I have noticed on the login screen that even though there is a static IP address, it is not appearing on the login screen when I scroll through the machine attributes, which hints me to the thought that the machine is not yet on the network. I also cannot ping the machine or hit it with Remote Desktop.
I have tried clearing out the LDAP directory settings and reinstalling them from the wireless network to no avail. I have also attempted to clear out the directory settings in the /Volumes/HD/Library/Preferences/DirectoryService settings, also to no avail.
Any help would be appreciated.

I unfortunately cannot help with your situation, but it seems that you work in an educational environment as I do, and you might be able to help me. I've been running mac networks for a long time, with Xserves since they came out. I currently manage a wired/wireless network with an Xserve G5 as OD master. Up until last week, at any given time, the most clients we had accessing the server at once was about 60 wired computers and maybe 10-15 wireless and things ran beautifully. We just started using 60 new laptops and everything has gone to crap. After 6 months with ZERO server crashes/downtime, I've had 2 crashes in the last week. Even before the crashes, with about 100 clients accessing the network, everything was painfully slow. Portable home directories is not an option because we're not up to 1:1 yet. This is new territory for me. Can you give me an idea of the number of wired/wireless clients you manage? Any suggestions on what upgrades come first, like RAM? I have an Xserve G4 not being used. Any ideas on the best way to use it to help? Thanks for any help you can provide.
Xserve G5 DP Mac OS X (10.4.4) 1 gig RAM

Printing over wireless Network connection

Both my iMac and Macbook are networked over a wireless network. My printer is connected to my MacBook.
I have turned on print sharing on both computers and am able to see the printer that's connected to my MacBook on my iMac, but when I try and print something on my iMac, nothing happens.
It gets added to a print queue on the iMac, but not the MacBook.
Can anyone give me an explanation as to why this is happening? and how to rectify this?
Thanks!
Phil

I have a PowerMac G5 desktop which has a printer attached by USB. I have a wireless router, to which the G5 is connected by Ethernet, and a MacBook wirelessly. Printer Sharing is turned on on the G5 because it is "hosting" the printer. I don't have Printer Sharing turned on on my MacBook. I can print wirelessly from the MacBook even though printer sharing is off (I do have file sharing turned on, however). Any computer on the network (I only have a MacBook) can see the printer attached to the host G5. I wonder with your setup why your printer is attached to the laptop and not the desktop (just your preferred setup I guess). I wonder if having both computers' print sharing on is confusing things b/c only one of them actually has a printer attached. I do remember having to reboot in the early days of my setup when I had Printer Sharing enabled on both machines. But like you said it is working so it really doesn't matter.
My $.02 worth.

Problem with iChat over wireless network

iChat with AIM account has always worked fine, but from the moment I installed a netgear router over a wireless network it enters a loop of disconnection/connection until I get the message "you have been connecting and disconneting too frequently". Someone else ? What to do ?

Can you marked this thread as Finished then please ?
10:35 PM Sunday; January 25, 2009

Is online banking secure/safe to do over wireless network?

''locking as a duplicate - https://support.mozilla.com/en-US/questions/867855''
I will be traveling and would like to know if it is safe to check my credit card and checking account online over the wireless network at the hotel?

Use AirPort Utility and click the amber dot. It will tell you the reason it's blinking.
Is the network secure. i.e. can I safely do online banking?
As long as you secured your wireless network with WPA / WPA2 security using a non-trivial password, yes, it's as secure a method as there is at present. It's just as important to keep your Express in a location inaccessible to anyone untrustworthy.

Can Wired Printers Print Over A Wireless Network Through USB Connection to the Router

I have been told by supposed experts that I can use older wired printers wirelessly through USB connections on a router and I have been told by other supposed experts that it does not work. This is what I have and what I am trying to do:
In my new home I have limited space and I dedicated an unneeded closet to office and computer stuff. I rebuilt the closet with shelves and drawers and I added power outlets and phone and coax jacks. I use a wireless HP Pavilion laptop (about a year old) running Vista anywhere in the house. The computer closet has an HP C309 wireless printer, an HP D4260 wired printer, and an Epson Photo R280 printer. I can't get cable or FIOS right now, so I am running the internet on DSL at 3.0MB. That signal goes into a router supplied by Verizon and I jump it over to a Netgear RangeMax Wireless-N Gigabit Router with USB.
There is no particular reason to have the Netgear router in the lineup except that that two networking "experts" (their term -- I have no frame of reference to judge them) said I could connect the HP D4260 and the Epson printer via USB cables to the Netgear router and then send documents to them over the wireless network. When I have these two older printers connected to the Netgear router, the network does "see" them and shows them as network printers. However, no documents ever arrive at them.
As an author, I print thousands of pages a year in draft mode for review and I would prefer to use the HP D4260 as it is far cheaper to operate and it prints far faster and quieter than the HP C309. Connecting it directly to the laptop is not convenient as it is nowhere near where I use the laptop.
Is there anyway to get at least the HP D4260, and preferably also the Epson R280, to print wirelessly via the network by connecting them to the USB port on the Netgear router? If not, I will have to buy a cheap, fast wireless printer, something I really don't want to do.
Thanks.

You did not give the model number of your Netgear, but I am sure that some Netgear routers with USB support USB hard drives and printers, where some models only support USB hard drives.
Either provide your model number or look at your documentation to see if your router actually supports printing.
Also, since you essentially have two routers in your home, make sure that ALL devices (printers and computers) are connected to the Netgear router, not to your DSL router.
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

Wireless voice over wireless network?

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