One stupid question guys, 7941 also enough for the task ???
On Wed, Sep 9, 2009 at 5:44 AM, Mark Holloway <m...@markholloway.com> wrote: > I'm sure you are right. I was going off a previous post. Maybe I > misunderstood. > > > On Sep 8, 2009, at 5:08 PM, Brian Valentine wrote: > > Who says that you can’t have a 2 way conversation? We are putting 7961s > all over the place with default handsets and without disabling G.722. For > an intra-region call between two 7961 phones, CallManager will indeed > upgrade the G711 codec to G722 by default. Try making a G711 call between > two 7961 phones and hitting “??” on the phone. You certainly can have two > way audio and use G722 with a standard handset. You just won’t get the > benefit of hearing wideband audio because the speaker in that handset can’t > produce the sounds in the expanded parts of the audio spectrum. The phones > will stream G722 between them and with the standard handset it will sound > just like a G711 call. > > That’s been my experience anyway. > > Brian > > *From:* Mark Holloway [mailto:m...@markholloway.com <m...@markholloway.com>] > *Sent:* Tuesday, September 08, 2009 7:51 PM > *To:* Brian Valentine > *Cc:* 'Mark Snow'; ccie_voice@onlinestudylist.com > *Subject:* Re: [OSL | CCIE_Voice] Required quantity of Gen 2 phones > > The handset that comes with it doesn't support wideband and therefore you > cannot have a 2 way conversation unless you upgrade the handset and/or > headset. > > > http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps8537/prod_white_paper0900aecd806fa57a.html > > Additionally, other newer Cisco Unified IP Phones 7900 Series phones (Cisco > Unified IP Phone 7906G, 7911G, 7921, 7931G, 7941G-GE, 7961G, 7961G-GE, > 7970G, and 7971G-GE models) support G.722 with an optional wideband handset > or headset. > > > > > On Sep 8, 2009, at 4:43 PM, Brian Valentine wrote: > > > 7961 model phones do support G722. > > > http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7961g_7961g-ge_7941g_79 > 41g-ge/6_0/english/administration/guide/7961cus.html#wp1032224 > > > They do not support ILBC. > > > -----Original Message----- > From: ccie_voice-boun...@onlinestudylist.com > [mailto:ccie_voice-boun...@onlinestudylist.com<ccie_voice-boun...@onlinestudylist.com>] > On Behalf Of Mark Snow > Sent: Tuesday, September 08, 2009 6:45 PM > To: Mark Holloway > Cc: ccie_voice@onlinestudylist.com > Subject: Re: [OSL | CCIE_Voice] Required quantity of Gen 2 phones > > I wouldn't worry about the G722 codec. I would just focus on 7961 > phones for Globalization support among other things. > > -- > Mark Snow > CCIE #14073 (Voice, Security) > > Senior Technical Instructor - IPexpert, Inc. > > Telephone: +1.810.326.1444 > Fax: +1.309.413.4097 > Mailto: ms...@ipexpert.com > -- > Join our free online support and peer group communities: > http://www.IPexpert.com/communities > -- > IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On- > Demand and Audio Certification Training Tools for the Cisco CCIE R&S > Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and > CCIE Storage Lab Certifications. > -- > > > > > On Sep 8, 2009, at 5:17 PM, Mark Holloway wrote: > > > I think Vik mentioned once before you can provision/assign the HD > > codec to 7941/7961 phones but you can't answer the call unless you > > have the newer handset. I wonder if answering on speaker phone would > > work? > > > > I've seen the 7962 as low as $209, 7942 for $162, 7961 for $140, 7941 > > for $119 all refurbished. > > > > > > > > On Sep 8, 2009, at 2:06 PM, Thomas Koch wrote: > > > > Jeffery, > > This was a thread about 3-4 weeks ago from Mark Snow from IPExpert.. > > I'm in the same boat. I have (1) 7961 phone. I have 3 7960's... > > I'll try to send the original e-mail to you > > > > "Unfortunately no. In fact the XLite SIP softphone can't do hardly > > anything > > that a hardware SIP phone can do (softkeys, etc). > > > > BTW - eBay typically has 7961's available for roughly 150USD. All > > you need > > is 3 of those and 2 7960's for our labs." > > > > > > > > Thomas J Kochb > > Owner/Consultant > > Digitones, LLC > > Cell: 630-808-4910 > > E-mail: digito...@comcast.net > > -----Original Message----- > > From: ccie_voice-boun...@onlinestudylist.com > > [mailto:ccie_voice-boun...@onlinestudylist.com<ccie_voice-boun...@onlinestudylist.com>] > On Behalf Of Girard, > > Jeffrey > > COL MIL USA > > Sent: Tuesday, September 08, 2009 3:55 PM > > To: ccie_voice@onlinestudylist.com > > Subject: [OSL | CCIE_Voice] Required quantity of Gen 2 phones > > > > I am prepping to begin studying with the Version 3 materials. I have > > been following the thread about Gen 1 vs Gen 2 phones. The lab > > that I > > built to study Version 2 has only 7960s. What is the min qty of > > Gen 2 > > phones that I need to get - 6? 2 for HQ, BR1, and BR2? > > > > ----------------------------------------------------------- > > Jeffrey T. Girard ("Jeff") > > COL, 53 > > Future Forces Integration Directorate (FFID), Deputy - Networks > > office: (915)568-1240 DSN 978 > > Mobile: (915)727-4222 > > reply to: jeffrey.gir...@us.army.mil > > > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, > > please > > visit www.ipexpert.com > > <Thomas J Koch > > (digitones > > @comcast.net).vcf>_______________________________________________ > > For more information regarding industry leading CCIE Lab training, > > please visit www.ipexpert.com > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, > > please visit www.ipexpert.com > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > -- Ravindra Lakpriya +94 773 532 094
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
