For early media, Mtp codec depends on your requirement. If your inter region codec requirement is g729 then define that in the mtp codec configuration and you don't need to use pass through..
I have tested this in my lab.. Thanks and regards, Piyush Jain Sent from my android device. -----Original Message----- From: ccie_voice-requ...@onlinestudylist.com To: ccie_voice@onlinestudylist.com Sent: Mon, 13 May 2013 9:31 PM Subject: CCIE_Voice Digest, Vol 87, Issue 30 Send CCIE_Voice mailing list submissions to ccie_voice@onlinestudylist.com To subscribe or unsubscribe via the World Wide Web, visit http://onlinestudylist.com/mailman/listinfo/ccie_voice or, via email, send a message with subject or body 'help' to ccie_voice-requ...@onlinestudylist.com You can reach the person managing the list at ccie_voice-ow...@onlinestudylist.com When replying, please edit your Subject line so it is more specific than "Re: Contents of CCIE_Voice digest..." Today's Topics: 1. Re: MRG for MTP, SIP Early Offer (FAISAL AL-EMAD) 2. Cisco ip phone over internet (Dharambir kumar varma) 3. Registering phone (Dharambir kumar varma) 4. Re: h323 fast start (Kirill Groshev) ---------------------------------------------------------------------- Message: 1 Date: Mon, 13 May 2013 09:14:13 +0300 From: FAISAL AL-EMAD <eng_ale...@hotmail.com> To: Bill Lake <whl...@gmail.com>, Ben John <benjoh...@hotmail.com> Cc: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com> Subject: Re: [OSL | CCIE_Voice] MRG for MTP, SIP Early Offer Message-ID: <dub123-w1493846c19fce1225b3a33fc...@phx.gbl> Content-Type: text/plain; charset="windows-1256" Dear Bill, You are right, with Early offer we need MTP but in the configuration of MTP should enable codec g711ulaw and pass-through only? -------------------- Best Regards Eng. Faisal alemadNetworks & UC Engineer Three things in life that make you a great person 1. Hard Work 2. Sincerity 3. success Date: Sun, 12 May 2013 19:40:32 -0500 From: whl...@gmail.com To: benjoh...@hotmail.com CC: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MRG for MTP, SIP Early Offer Early offer requires media resources Delayed offer does not require it SIP Early Offer Support over Unified CM SIP Trunks SIP negotiates media exchange by means of the Session Description Protocol (SDP), where one side offers a set of capabilities to which the other side answers, thus converging on a set of media characteristics. SIP allows the initial offer to be sent either by the caller in the initial INVITE message (Early Offer) or, if the caller chooses not to, the called party can send the initial offer in the first reliable response (Delayed Offer). By default, Unified CM SIP trunks send the INVITE without an initial offer (Delayed Offer). In general SIP Delayed Offer is preferred for Unified CM SIP trunks because MTPs are not needed to establish a Delayed Offer call for voice, video, or encrypted media. If SIP Early Offer is desired, Unified CM has two configurable options to enable a SIP trunk to send the offer in the INVITE: ?Media Termination Point Required ?Early Offer Support for Voice and Video Calls (Insert MTP If Needed) Media Termination Point Required Enabling the Media Termination Point Required option on the SIP trunk assigns an MTP from the trunk's media resources group (MRG) to every outbound call. (See Figure 14-3.) This statically assigned MTP supports only the G.711 or G.729 codecs, thus limiting media to voice calls only. Figure 14-3 SIP Early Offer with Media Termination Point Required http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/trunks.html#wp1123289 On Sun, May 12, 2013 at 9:24 AM, Ben John <benjoh...@hotmail.com> wrote: Hello All, when configuring SIP Delay Offer do we have to configure MRG for MTP ? In one of IPExpert lab work book i have seen them configuring MRG for Early Offer. Please advise Ben _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com -------------- next part -------------- An HTML attachment was scrubbed... URL: </archives/ccie_voice/attachments/20130513/bc4b4c1a/attachment-0001.html> ------------------------------ Message: 2 Date: Mon, 13 May 2013 13:54:21 +0530 From: Dharambir kumar varma <dharambi...@gmail.com> To: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com> Subject: [OSL | CCIE_Voice] Cisco ip phone over internet Message-ID: <CA+iWkJTR7wb6HRLiz9b_1jav2Ls9P6=Qz-sxGn+VVHExbs4=f...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi Please help how to register ip phone over internet.. What parameters are required on cucm and phone. -------------- next part -------------- An HTML attachment was scrubbed... URL: </archives/ccie_voice/attachments/20130513/05d1563b/attachment-0001.html> ------------------------------ Message: 3 Date: Mon, 13 May 2013 18:20:44 +0530 From: Dharambir kumar varma <dharambi...@gmail.com> To: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com> Subject: [OSL | CCIE_Voice] Registering phone Message-ID: <CA+iWkJRghNbZgp2h+=CU2fzAv-5ZrieJWd3=0v0dnxhy2ba...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi we r using cucm at hq.we have to register one 7941 phone connected with broadband internet.please help the procedure to register. -------------- next part -------------- An HTML attachment was scrubbed... URL: </archives/ccie_voice/attachments/20130513/4cf5bbca/attachment-0001.html> ------------------------------ Message: 4 Date: Mon, 13 May 2013 17:44:30 +0200 From: Kirill Groshev <kgros...@gmail.com> To: Hesham Abdelkereem <heshamcentr...@gmail.com> Cc: "ccie_voice@onlinestudylist.com" <ccie_voice@onlinestudylist.com> Subject: Re: [OSL | CCIE_Voice] h323 fast start Message-ID: <calyaauibliwoi3tnc7kgnkmztj1-iys54m+wqm+kibntc3u...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi gentlemen, I was getting the CallManager service traces and looking for incoming andh225 setup messages with h245 elements. You will see the keyword "faststart" in the trace as well as offered codec. However, this approach is quite time consuming. Cheers, Kirill On Wednesday, May 8, 2013, Hesham Abdelkereem wrote: > WOOOOOOOOOOOOOOOOOOOOW > I just got that link earlier this morning as well as Suresh really helped. > Bill , Thank you so much you've been such a great helpful man. > I appreciate all your great efforts. > > Many Thanks, > Hesham > > On 7 May 2013 15:35, Bill Lake <whl...@gmail.com <javascript:_e({}, > 'cvml', 'whl...@gmail.com');>> wrote: > >> try this >> >> http://ciscovoip-amitr.blogspot.com/2011/04/fast-start-vs-slow-start.html >> >> >> On Tue, May 7, 2013 at 1:44 PM, Barrera, Hugo >> <hugo.barr...@nexusis.com<javascript:_e({}, 'cvml', >> 'hugo.barr...@nexusis.com');> >> > wrote: >> >>> Hi,**** >>> >>> ** ** >>> >>> Anyone guide me in the right direction how to read the debugs for h323 >>> fast start? **** >>> >>> ** ** >>> >>> *thanks***** >>> >>> _______________________________________________ >>> For more information regarding industry leading CCIE Lab training, >>> please visit www.ipexpert.com >>> >>> Are you a CCNP or CCIE and looking for a job? Check out >>> www.PlatinumPlacement.com <http://www.platinumplacement.com/> >>> >> >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com <http://www.platinumplacement.com/> >> > > -------------- next part -------------- An HTML attachment was scrubbed... URL: </archives/ccie_voice/attachments/20130513/3b2769a6/attachment-0001.html> ------------------------------ _______________________________________________ CCIE_Voice mailing list CCIE_Voice@onlinestudylist.com http://onlinestudylist.com/mailman/listinfo/ccie_voice End of CCIE_Voice Digest, Vol 87, Issue 30 ******************************************
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com