RE: VoIP phone enquiry

From: Calton, Doug (Doug.Calton@getronics.com)
Date: Tue Feb 03 2004 - 09:04:46 GMT-3

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Actually, SIP stands for Session Innitiation Protocol, and was defined
by IETF (1999, I think?). It is becoming increasingly popular as a
standard in IP Telephony, and Cisco is introducing SIP in stages. Some
phones can now be updated in firmware to communicate via SIP instead of
skinny. IOS supports SIP, and they have a proxy server available as
well. CallManager SIP is in the works for future release. Some other
vendors offer SIP-only solutions today, and market interest is
intensifying with committed support and protocols from both Microsoft
and IBM. HTH!

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
R&S account
Sent: Tuesday, February 03, 2004 3:39 AM
To: ccielab@groupstudy.com
Subject: Re: VoIP phone enquiry

SIP originated from Selsius IP phone - the company Cisco bought to kick
off their IP telephony

Leigh

----- Original Message -----
From: "lg01" <lg01@myway.com>
To: <swm@emanon.com>
Cc: <ccielab@groupstudy.com>
Sent: Tuesday, February 03, 2004 2:20 AM
Subject: RE: VoIP phone enquiry

> Thanks Scott.
>
> I also noticed that Cisco called the 7960 phones the "SIP phone". So
> what
does SIP do? Would I still need a PSTN connection if my phone is a 7960
IP SIP phone?
>
> Thanks,
> L.
>
>
>
>
> --- On Mon 02/02, Scott Morris < swm@emanon.com > wrote:
> From: Scott Morris [mailto: swm@emanon.com]
> To: lg01@myway.com
> Cc: ccielab@groupstudy.com
> Date: Mon, 2 Feb 2004 08:52:13 -0500
> Subject: RE: VoIP phone enquiry
>
> That would be essentially correct. It seems pretty damned easy when
> you
put it like that! (grin) Just watch your peering and codecs
and all that jazz as you get to the entertainment of actually
implementing something like that! Scott -----Original
Message----- From: lg01 [mailto:lg01@myway.com] Sent: Sunday,
February 01, 2004 11:55 PM To: swm@emanon.com Cc:
ccielab@groupstudy.com Subject: RE: VoIP phone
enquiry Thanks Scott!!! In summary, is my following
understanding correct? Scenario A:- I still need a PSTN line,
with a FXO port on my 2620, and then I can talk to anyone (with
normal phones) in the PSTN network. Scenario B:- I don't need
a PSTN line, all I need is a data connection with a VoIP Phone, but
that restricts me to be able to only call people who got VoIP phones
as well. Is this
correct? Thanks, L. --- On Sun 02/01,
Scott Morris < swm@em!
> anon.com > wrote: From: Scott Morris [mailto:
> swm@emanon.com] To:
lg01@myway.com Cc: ccielab@groupstudy.com Date: Sun, 1 Feb
2004
23:03:12 -0500 Subject: RE: VoIP phone enquiry The magic wand
would help! :) You'll need an FXO port in order to connect
out to a PSTN line. If all you want to do though is talk to
your buddy via an IP Phone, you simply both need to register your
phones to a router running the ITS and then have some peer/method
to reach each other! With IP phone to IP phone over a
network, network connectivity is all you need. Scott
 -----Original Message----- From:
lg01 [mailto:lg01@myway.com] Sent: Sunday, February 01, 2004
10:59
PM To: swm@emanon.com Cc: ccielab@groupstudy.com Subject:
RE: VoIP phone enquiry Hi Scott, Bummer... I was
just hoping to use my magic wand :) Anyway, I know the basics
about dial-peer and dial-p!
> lan stuff, however, how can I translated that into reali! ty?
> As p
>
> er the other poster, it seems like I need an PSTN line that goes
straight into my 2620. What hardware is required for that? I
currently have a NM-2V and VIC-2FXS, but that seems to do only
good for analog phone. Is there any other alternative? I
want to try not to rely on the PSTN line, but fully utilized my
ADSL connection. Is
that possible? Thanks, L. --- On Sun
02/01, Scott Morris < swm@emanon.com > wrote: From: Scott Morris
[mailto: swm@emanon.com] To: lg01@myway.com 
Cc: ccielab@groupstudy.com Date: Sun, 1 Feb 2004
22:48:37 -0500 Subject: RE: VoIP phone enquiry There is a
LOT to think about before just magically doing that. :) The
web link I sent covers the basics on making a phone connect
to the router. From there, the router will need dial-peers
with a destination in mind of where to go otherwise. So
for dealing wit!
> h your friend, you'll have to get into the whole concept of
calling, dial plans, codec's and the like. Have fun playing
though! That's where you'll learn the most! Scott
 -----Original Message----- From:
lg01 [mailto:lg01@myway.com] Sent: Sunday, February 01, 2004
8:30 PM To:
swm@emanon.com Cc: ccielab@groupstudy.com Subject: RE: VoIP
phone enquiry Hi Scott, I have read your
URL, thanks for that!!! What I'm curious is that with this
ITS, can I allow my IPPhone to talk to the outside world? i.e.
would I be able to substitute my home phone with this Cisco IP
Phone, so my friend can still call me as per normal? If
you have any instructions to set this up, it
would be greatly appreciated. Cheers, L. --- On Fri 01/30, Scott Morris < swm@emanon.com >
br> wrote: From:
Scott Morris [mailto: sw!
> m@emanon.com] To: lg01@myway.com, ccielab@groupstudy.com!
> Date
>
> :
> Fri, 30 Jan 2004 23:45:11 -0500 Subject: RE: VoIP phone
enquiry You can run ITS (IOS Telephony Services), or now
called Call Managed Express on a sufficiently configured
router to control your IP Phone. Otherwise, yes, you will
need a Call
Manager server setup. For more information, check o
ut: http://www.cisco.com/en/US/tech/tk652/tk701>/technologies_conf
igurati on_examp le09186a00800ffdcc.shtml <br >HTH, Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider)
#4713, CISSP, JNCIS, et al. IPExpert CCIE
Program Manager IPExpert Sr. Technical Instructor swm@
eman
on.com/smorris@ipexpert.net htt p://www .ipexpert.net 
 -----Original Message----- From: nobody@groupstudy.com [
mailto:nobody@groupstudy. com] On Behalf Of lg01 Sent: Friday,
January 30, 2004 11:26 PM To: ccielab@g!
> roupstudy.com Subject:
VoIP phone enquiry Hi group, I am a newbie to
voice so would need some help. For my Cisco 7960 Series
VoIP Phone to work, it is mandatory
to have Cisco CallManager? Or can it work
without one? Is there any instructions on how I
can set this up? Thanks, L. <br 
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Next message: Marko Berend: "RE: 802.1q native vlan/router-on-a-stick"
Previous message: R&S account: "Re: VoIP phone enquiry"
Maybe in reply to: lg01: "RE: VoIP phone enquiry"
Next in thread: Scott Morris: "RE: VoIP phone enquiry"
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