similar to: Phone recommendations

Displaying 20 results from an estimated 20000 matches similar to: "Phone recommendations"

2006 Jan 30
1
Asterisk SIP phones to Cisco Unity via CCM4.0SIP Trunk
It can be done. 1. Setup a new Vm profile on CCM with a mask of XXXX 2. Setup a CTI route point: a. Set the directory number to a pattern. I use *27XX but any pattern that you can send from * is good, ie. 88XXX b. Set the VM profile to the newly created profile c. Set the line to forward all calls to VM 3. Change the dialplan in * to append the extension called to the
2006 Jan 23
1
Asterisk SIP phones to Cisco Unity via CCM 4.0 SIP Trunk
Hi, I've got a CCM ( Cisco Call Manager ), with a Cisco Unity VM server and about 45 SCCP phones on the ccm, and 200 users on unity. we want to migrate all users to IP Phones to ditch our ancient phone system. I would love to get Linksys-Sipura SPA-941s for the 150 users not on IP phones yet and run sip to an asterisk server, but have their voicemail on Unity. these phones are $150 each,
2003 Jun 03
3
Cisco 7905G phone
Hi to all, I've just received my Cisco 7905G ipphone. I want to connect it to asterisk server but it looks that it has been preloaded with sccp protocol, so I guess I need H.323 or SIP firmware image of some kind. I have a working tftp server on my asterisk box also....What do I need to do now to get things wokring? Thanx in advance, Victor...
2003 Jul 14
1
Fwd:[Vocal] Question about Cisco IP hard phones
Interesting notes on the 79xx series. The 7920 is the wireless phone; not mentioned here. For a more complete guide to Cisco's phones, see: http://www.cisco.com/en/US/products/hw/phones/ps379/products_data_sheets_list.html The 7902 is the "very inexpensive" Cisco phone, and it looks like it will be SCCP (Skinny) only. Twiddling my thumbs here waiting for the chan_sccp to
2007 Apr 10
6
Help w/ Asterisk Cisco IP phone and SCCP
I have a new asterisk installation (1.4.2) that is working fine with SIP. Now I'm trying to add 2 cisco ip phones (7960) running SCCP (latest chan_sccp). I have the phones booted, and the tftp directory all setup, etc. But the phones do not quite work right. When I lift the handset I only get a dial-tone 1 out of 5 or so times I try, though hitting the speaker button works. I can dial
2004 Nov 17
3
chan-sccp problem, phone is not registering
Hi list! I'm trying to configure the Kirk IP 600 wireless (DECT) system. The wireless phones are regular DECT phones, the Kirk IP 600 is doing the voip part by registering/gatewaying the phones to a callmanager server. The phones do not work and I think the problem is that they do not register at asterisk but I'm not sure because I don't understand a thing of the sccp/skinny
2004 Oct 01
0
Cisco CM 3.3 and * via h.323
Hello, I'm trying to connect Cisco Call Manager 3.3 with Asterisk using H.323 Gateway. When I place call from a SIP phone registered at Asterisk to SCCP phone at CCM I can hear the voice in both directions. But when I call from SCCP phone at CCM to SIP phone at Asterisk the voice goes from CCM to Asterisk only. All devices have real IP-addresses - no NAT is used. Asterisk console does not
2008 Sep 12
1
SCCP - max lines per phone limit
I'm setting up a 7921 and now want to add a second line to the phone. In my SCCP.conf file I have: autologin = 235,299 However, on reloading SCCP the phone fails to login to the second line with this error: [Sep 12 12:46:49] WARNING[12224]: sccp_actions.c:185 sccp_handle_register: SEP001BD457F8B1: Failed to autolog into 299: Max available lines phone limit reached 299 Is there a
2004 Sep 15
0
Asterisk SIP gateway --> SCCP Phone
I have cisco phones running SCCP, and a cisco 2600 with FXO I'm using for PSTN access. I can dial out, but inbound calls are not ringing a phone. Please see my config In the 2600 I'm PLAR'ing the line and I have a SIP Dial-Peer for 4001 voice-port 1/1/0 output attenuation 0 echo-cancel coverage 32 no comfort-noise timing hookflash-out 50 connection plar opx 4001
2004 Jan 19
2
RE: current version
To be clear I meant using Chan)_h323 with Call Manager where CM is configured with * as a H.323 gateway, not client. CM supports H.323 to direct calls through gateways, and in fact until recently that is all they supported. They now also have MGCP, but only to their IOS platforms, and SIP is coming soon. There are NO sccp-based gateways, from Cisco anyways. Dan -----Original Message-----
2006 Mar 29
0
Installing Cisco IP phone 7910
Hello, I have tried to install this phone for hours now and I can't get it working. Maybe someone can help me :) I have searched for more info from everywhere but there isn't much about 7910 :( >From the CLI I get this: NAME ADDRESS MAC Reg. State ================ =============== ================ ========== telefon --
2003 Aug 18
2
Cisco 7920 phone
John Todd wrote.... > Cisco has an 802.11 phone called the 7920, which is apparently > shipping now. It is very expensive (>$550 USD) and only runs SCCP at > the moment, which is Cisco's proprietary VoIP protocol. However, if > it falls in line with some of Cisco's other high-end VoIP equipment, > that means it should have a trailing-edge SIP image running by
2009 Apr 16
1
Can Asterisk bridge between a SIP client and a Cisco Call
> > Hi, You can achieve this by integrate CCM and asterisk using SIP trunk. In CCM you can create SIP trunk, After creating SIP trunk in between CCM and asterisk, you have to configure dialplan on CCM to pass the calls to asterisk. One the caller id comes to Asterisk you have to use extension.conf to route the calls. You can also try with freepbx GUI to configure inbound route, it makes
2006 Jun 15
2
Cisco 7936 Conference Phone - SIP or SCCP?
Hi All, Does anyone have any experience getting a 7936 to work with Asterisk? Do you need to use SCCP or is there a SIP image for the phone? I have a few 7960G's and they are working with SIP, just curious if the config of the conference phone is the same and if anybody has any good setup links. Thanks! NB -------------- next part -------------- An HTML attachment was scrubbed... URL:
2007 Dec 29
0
Cisco IP phone 7975G + SCCP + Asterisk-1.4
Dear all I have configure Asterisk 1.4 with sccp and configure Cisco phone 7975G model with Asterisk and it is working fine but i have one problem when i going to confance like when i call to someone and put it on hold and want to take in another New call to new person and want to take both live call in confrance how to do it in asterisk is there any configuration XML
2010 Sep 27
2
SCCP (skinny) phone behind NAT: RTP dest addr wrong
Greetings: I have a working configuration for SCCP on our LANS which doesn't route RTP correctly to a skinny phone behind NAT registering from a remote public IP. Configuration: asterisk 1.4.35 servicing only skinny phones trunked to asterisk 1.2.40 which services chan_phone FXS, zap FXO and SIP phones; both instances of asterisk are behind NAT and run on the same host (using different base
2011 Mar 07
2
Cisco 7942G IP Phone firmware conversion from SCCP to SIP.
Hi, ? The current SCCP image on the 7942 phone is :SCCP42.9-0-2SR1S. We are trying to convert/upgrade the phone to SIP version of the firmware i.e : cmterm-7942_7962-sip.9-0-3 (Firmware is downloaded from the cisco support site). We have unzipped and placed all the files in the /tftp (root directory) of tftp server. Following files are also placed in the tftp directory. ? The Upgradation /
2005 May 28
1
Recommendations are highly appreciated -SIP HARDWARE phone
Greetings to all! Please, I want to buy a SIP or iax2 supporting HARDWARE phone which can directly be connected to my Asterisk PBX from Dubai. and your recommendations are highly appreciated. Thanks Kumara
2009 Apr 10
3
Can Asterisk bridge between a SIP client and a Cisco Call Manager server?
Hi, This is probably outside what Asterisk is intended for, but I'm hoping it can help. I need to make and receive calls through a Cisco Call Manager server that I have no control over. I have to use a Cisco soft phone (Cisco IP Communicator), which only runs on Windows. But I'm on Linux. CCM is apparently capable of supporting SIP and H.323 interfaces, but they won't provide
2006 Apr 03
6
Pickup() h323
Hello, I can use directed call pickup using pickup application (between sip, iax, skinny cals), but unable to pickup call that is ringing on phone behind h323 gateway (using original h323 channel in asterisk), is this even suported? thx PJ exten => _*7.,1,Pickup(${EXTEN:2}) console log, when trying o pickup ringing line 324 (h323), from skinny phone (953) -- Executing