7912 Phone - Block PC Port ?

Does anyone know if you can block the pc port on a 7912 series phone?

Hi Justin,
As you have seen, the "Disable PC Port" setting is not available on 7912's. The only way to disable the PC is via your Switchport Config (setup with only Voice VLAN and no Data VLAN).
Hope this helps! I know it's a pain :(
Rob
PS: Hope all is well in Banff!

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UCCX Call Recording on 7912 phone

Hello All,
Does anybody know if you are able to do UCCX call recording on a 7912 phone? I do not see the option within the 7912 device configuration page to span the port to the PC even though the 7912's do have two ethernet ports on them and daisy chain the PC onto the network. The firmware for the 7912's is 8.0 (3). The latest and greatest firmware is 8.0(4) so i do not beleive it to be related to that - I am thinking unfortunately that they 7912's cannot perform call recording and will need to be replaced.
Thanks in advance for the feedback!!
Paul

Correct, the 7912 does not support Built in Bridge. You would need to use Desktop Recording or SPAN. Or switch to something like the 7911.
(See https://supportforums.cisco.com/thread/302779)
Tom

Further Disabling a 7912 phone

I am trying to figure out a way to lock down a 7912 phone, so that basically all you can do is dial 4 digit internal numbers, and answer calls.
Now I know that seems straight forward with COR, but I mean, that's ALL I want allowed.
So, no call forwarding, no tranfers, no setting changes, no rebooting the phone, etc...
I made an ephone template that removed all softkeys, except for new call and end call. However, the messages softkey is still there, not that big of a deal. a COR on the voicemail dial peer takes care of them accessing that feature.
So that leaves the services button. I tried service phone <blah> but nothing changed. And from what I read it only applies to 7970 phones.
So, do I have this phone locked down as far as I can get it, or is there something else I can do?

Hi Anthony,
I looked into this a little more but can't test as we don't have cme set up in the lab. Can you try this via the ephone template method listed below.The example shows how to disable the pc port but I think you could use the settingsAccess enable/disable as well;
settingsAccess {0 | 1}
Enables and disables the IP phone's Settings button.The default is that the Settings button is enabled.
0 Disabled.
1 Enabled.
The following example shows how to disable the PC port on an individual IP phone (ephone 15) using an ephone template:
Router(config)# ephone-template 8
Router(config-ephone-template)# service phone pcPort 1
Can you try ?
Router(config-ephone-template)# service phone settingsAccess 0
Router(config-ephone-template)# exit
Router(config)# ephone 15
Router(config-ephone)# ephone-template 8
Router(config-ephone)# exit
Router(config)# telephony-service
Router(config-telephony)# create cnf-files
Router(config-telephony)# exit
Router(config)# ephone 15
Router(config-ephone)# reset
From this doc;
http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_command_reference_chapter09186a008061137f.html#wp1114730
Hope this helps!
Rob
Please remember to rate helpful posts.....

I can not sync my IPhone to My Imac. I have the latest version of ITunes on my Imac. I have tried reseting my phone (3), changing ports. Nothing works. I was thinking maybe my phone has the earlier version of ITunes but I can't update it.

I can not sync my IPhone to My Imac. I have the latest version of ITunes on my Imac. I have tried reseting my phone (3), changing ports. Nothing works. I was thinking maybe my phone has the earlier version of ITunes but I can't update it.

Did you already have a look at this article?
iPhone, iPad, iPod touch: Device not recognized in iTunes for Mac OS X

[Solved] SSH not working (ISP blocks my port 22)

OK full story:
I want to be able to connect to my home arch linux box from school. The setup there are winxp machines whit putty on my usb or the pc itself. I know that my school is not blocking any ports as my friend can connect to his linux box at home. (also ssh)
These are things i did and can think of i need to to do get ssh working:
Before everything else i started to configure my Linsys router.
My ISP gives me an Dynamic IP so i need to use the dyndns.org service. I made an account and configured my linsys router DDNS tab to work with the account. I got into the port forward tab an putted in ssh port forwarding (on port 22 TCP for my ip 192.168.1.102 => did ifconfig to be sure). Port forwarding for port 9091 is also on for my transmission webgui i'm saying this here because this works when i'm at school.
1. Installed openssh
# pacman -S openssh
All installed fine.
2. I've put the sshd into the daemon part of my rc.conf file.
DAEMONS=(syslog-ng network netfs crond @alsa @g15daemon @samba @sshd dbus hal)
3. Hosts.allow file =
# /etc/hosts.allow
SSHD: ALL
# End of file
4. Hosts.deny =
# /etc/hosts.deny
ALL: ALL: DENY
# End of file
5. sshd_config file =
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options change a
# default value.
#Port 22
#AddressFamily any
ListenAddress 0.0.0.0
#ListenAddress ::
# Disable legacy (protocol version 1) support in the server for new
# installations. In future the default will change to require explicit
# activation of protocol 1
Protocol 2
# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO
# Authentication:
LoginGraceTime 120
PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
#RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKeysFile .ssh/authorized_keys
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes
# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no
# Change to no to disable s/key passwords
ChallengeResponseAuthentication no
# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
UsePAM yes
#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding no
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10
#PermitTunnel no
#ChrootDirectory none
# no default banner path
Banner /etc/issue
# override default of no subsystems
Subsystem sftp /usr/lib/ssh/sftp-server
# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# ForceCommand cvs server
6. ssh_config file=
# $OpenBSD: ssh_config,v 1.25 2009/02/17 01:28:32 djm Exp $
# This is the ssh client system-wide configuration file. See
# ssh_config(5) for more information. This file provides defaults for
# users, and the values can be changed in per-user configuration files
# or on the command line.
# Configuration data is parsed as follows:
# 1. command line options
# 2. user-specific file
# 3. system-wide file
# Any configuration value is only changed the first time it is set.
# Thus, host-specific definitions should be at the beginning of the
# configuration file, and defaults at the end.
# Site-wide defaults for some commonly used options. For a comprehensive
# list of available options, their meanings and defaults, please see the
# ssh_config(5) man page.
Host *
# ForwardAgent no
# ForwardX11 no
# RhostsRSAAuthentication no
# RSAAuthentication yes
# PasswordAuthentication yes
# HostbasedAuthentication no
# GSSAPIAuthentication no
# GSSAPIDelegateCredentials no
# BatchMode no
# CheckHostIP yes
# AddressFamily any
# ConnectTimeout 0
# StrictHostKeyChecking ask
# IdentityFile ~/.ssh/identity
# IdentityFile ~/.ssh/id_rsa
# IdentityFile ~/.ssh/id_dsa
# Port 22
# Protocol 2
# Cipher 3des
# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
# MACs hmac-md5,hmac-sha1,[email protected],hmac-ripemd160
# EscapeChar ~
# Tunnel no
# TunnelDevice any:any
# PermitLocalCommand no
# VisualHostKey no
HashKnownHosts yes
StrictHostKeyChecking ask
7. Im sure SSH is running i even did => /etc/rc.d/sshd restart
8. I have never installed any firewall on my arch box (that i know off). I can connect to it using my other linux laptop
ssh -p 22 192.168.1.102 => works
ssh -p 22 xxxxxx.dyndns.org => works (xxx replaced by my dyndns.org domain)
ssh -p 22 9x.xxx.xxx.xx5 => works (xxx is my normal WAN ip offcourse)
Keep in mind that transsmission port forwarding is working fine. I can connect from everywhere to my webgui wich is on port 9091. Anyone can help me get whats wrong?
Last edited by Redostrike (2010-02-25 17:06:14)

Wild guess but:
# /etc/hosts.allow
SSHD: ALL
# End of file
I don't know if this is case-sensitive, but if it is: it should be "sshd".
If it doesn't work, doesnt hurt to try.

I was using my iphone 4s and then the app started to not work and then my phone blocked and then when i go on home most of my apps disappeared including my settings so i cant restore with out disabling find my iphone on settings

I was using my iphone 4s and then the app started to not work and then my phone blocked and then when i go on home most of my apps disappeared including my settings so i cant restore with out disabling find my iphone on settings please help me asap thankyou so much

Log in to icloud.com on a web browser with your Apple ID and disable FMiP there.

Is there any way to block USB ports through SCCM console

How to Block the client machine USB ports using SCCM 2012 R2 console
we know that so many 3rd party tools are able to block the USB ports for client machines, how cant we add an additional option for SCCM 2012 for Block USB ports for client PC's, to make our network secure
thanks & Regards,
Teja

That's not possible by default, but you can create your own custom script and add it as a right-click action to a device.
My Blog: http://www.petervanderwoude.nl/
Follow me on twitter: pvanderwoude

How can i erase the firmware of cisco 7912 phone ?

how can i erase the firmware of cisco 7912 phone ? the firmware is crashed in this 7912 phone , i want it to download another copy from CUCM8.5 .
the way i did on 7911phone doesn't work on 7912.

https://supportforums.cisco.com/discussion/10797901/reset-factory-default-ip-phone-7912
You can try that procedure but I'm not sure how far that factory reset goes on those phones. I know the 7940/60 series you can blow out everything except the CNU which would do exactly what you are looking for.

Home phone blocks my cell phone?!?

For some time when I call my home phone number on my cell phone, my home phone blocks me. It doesn't do it with any other phone. Could there be something on my cell phone that blocks me from calling that number?

What do you hear when you call?? Any message or error code??

Virgin refusing BT phone number to port over

Hi, I really need some help keeping my phone number. For the past couple of days I have argued with Virgin and BT over my account.
The issue I have is that I closed my Virgin phone account, but wanted to port my number to BT. No-one told me not to but now Virgin and BT wont talk to each other and do the port. Virgin confirm the number is still with them but because the account is closed BT cant get it and BT closed my order.
Is there anything at all that can be done, I really need to keep my phone number.

First of all, know that we don't really own our phone numbers. Porting has allowed us to move them around more than the old days, but sometimes you just can't keep it.
There are regulations regarding number porting including geographical limits for true telephone companies like Verizon. If your old number was assigned by AT&T in a different location than where you are now, that could explain why it can't be ported.
If Verizon can't port your old number, you might want to consider keeping Vonage active at a low cost level or transfer to an even less expensive VoIP provider.
If you don't want to keep two services active, you could always put up a voice message on Vonage announcing your new number. Then keep Vonage active for as long as you think you need it to let everyone know about your new number.
Good Luck.
If a forum member gives an answer you like, give them the Kudos they deserve. If a member gives you the answer to your question, mark the answer as Accepted Solution so others can see the solution to the problem.

I want to block incoming ports WRT54G!

Hi!, I want to block some ports for aplications from incoming data , im enabling the router "Wrt54g" firewall and disable Upnp. Ok im going to grc.com "Shieldsup test" are stealch! All apps ( nod32, firefox, messenger msn) can open ports! Why the applications turn on the ports? , Do they appear "stealch" but not closed? From outgoing ports im using comodo firewall on vista. Thanks! and sorry my english!

on the router's web ui , click on the "access restrictions" tab and block the ports you want ...

Bridged Wireless Blocks TCP Port 9100?

On one of my networked computers, HP "Solutions Center" driver says HP 6310xi networked printer is connected, shows detail status & will print the HP diagnostic report direct to printer. Windows 7 shows printer on network map, & gives detailed status & setup info from printer internal data via IE through printer's IP address page (192.168.1.100); i.e. I can ping it. However, Win 7 printer control panel shows printer as "offline" on printers list & just ques up print requests. Troubleshooting gives error message "turn power on printer". Other networked PCs print OK. Bad computer is on a separate subnet of my home network, with a LinkSys wireless bridge WET610n connection, & printer is on another wireless LinkSys WET610n subnet. My network is totally LinkSys N, with a WRT 610n as main hub. All other network functions work for all other devices on the network, including DirecTV DVR receivers & Wii console!! I have moved the printer to the other subnet, & the problem is now mirrored by the computer on the remote subnet. It is not a firewall problem, but appears that the variables are the 2 wireless bridges that seem to conspire to block TCP port 9100 when in series. A single WET610n between the printer & a computer allows printing, proven by my roaming wireless laptop having access through the WET610n via the central wireless router. Very stange!! CTH

If I understand correctly, you have a Linksys WRT610N as your main wireless-router with two satellite Linksys WET610N configured as Ethernet bridges -- right?
You also have this setup:
Win7 PC -> WET610N -> WRT610N -> WET610N -> Officejet 6310
If I got this right, then the issue is probably the transit delay between the Win7 PC and the Officejet confusing HP's Solution Center.
I think you have two options:
1) Connect the Win7 PC directly to the WRT610N or connect the Officejet 6310 directly to the WRT610
2) Manually install the printer.
Let's try a manual installation:
1. Click >> Start >> Control panel >> Printers.
3. Click the Add a printer
3. Select Local printer
4. Select Create a new port and select Standard TCP/IP Port and click Next button.
5. Under Device type, select TCP/IP Device. Under Hostname or IP address, enter the printer's host name (found on the printer's network configuration report the generated above). Click Next.
If you get a message about Additional Port Information Required, then the printer was not found using the host name. You can go back and retry or using the printer's IP address instead of the host name.
6. Select Hewlett-Packard from the list of manufacturers and select and select your printer model. Click Next.
If your printer model was not listed, then select Have Disk, browse the HP CD that came with your printer and select the first file that starts with hp and ends with inf. Click Open then OK. Select your printer model. Click Next.
7. If you are asked, use the currently installed driver.
8. It will ask for the Printer name -- enter a new name or use the existing one. This will be the name of the printer that you select from other applications.
9. You may be asked to share the printer. Make a choice and click Next.
10. The Print Test Page box appears. Go ahead and print it.
11. Click Finish.
That should be it.
Regards / Jim B / Wireless Enthusiasts
( While I'm an embedded wireless systems engineer at work, on this forum I do not represent my former employer, Hewlett-Packard, or my current employer, Microsoft )
+ Click the White Kudos star on the left as a way to say "thank you" for helpful posts.

Blocking outgoing ports on airport extreme

I have a current generation (mid-2014) Airport Extreme as the wireless router for a network at a small guest house/holiday home. Our broadband internet service is provided by satellite and we have therefore a usage limit as well as a restrictive FUP/Traffic management policy.
What I'd like to be able to do is block certain ports/ip addresses from outgoing traffic. That is, I want people not to be able to use the network for really intensive stuff, things like streaming video (e.g. hulu plus, BBC iPlayer, netflix, that kind of thing), background p2p, and torrents, as it'll eat up all our broadband usage and bring our overall speed to a crawl. I see that there Airport Extreme doesn't have that kind of ability built-in to the software like some other routers do, but am I right in surmising that there might be an option of configuring it so that outgoing traffic to certain IPs be port-forwarded to a non-existent device on the network (for example)?
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Many thanks!

It is simply not possible.. the AE is the wrong device in this setup.
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It will allow you to set daily quotas on usage. You can let people do whatever they like.. but they can only use a set amount per day or week or whatever time period you set. This firmware is unique in providing this ability in a domestic router.. for free.

I phone blocked! Sim card not supported!

I phone blocked! Sim card not supported!
Recently bought an Iphone here in the Republic of Congo for about $600 and it was working fine until an update on Itunes. Now the phone just shows a USB cable and I tunes logo. When I connect the phone to Itunes it wants to restore and update, but then just blocks the phone again.

Who did you by the phone from? Apple? A telecom company? Ebay?
The phone was most likely jailbroken and unlocked. Applying the latest firmware updated undid that.
A

Block All Ports for a Host

We are using BM 3.9 (no SP1 yet).
I'm trying to block a Windows Media Player stream. If I put the URL that WMP uses into a deny rule, the BM log shows the html page is forbidden, yet the media still comes through.
So I tried blocking all ports on the host. I put in a Deny rule that blocks All TCP&UDP on both the IP address and the host name. Yet, when I type the URL into WMP, I still get the stream. How do I block this with BM?
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7912 Phone - Block PC Port ?

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