1 00:00:01,040 --> 00:00:04,290 So we're going to add another writer to the. 2 00:00:04,570 --> 00:00:08,240 Now I've configured this Rada with coal managing Express. 3 00:00:08,240 --> 00:00:15,140 And I've got a Cisco IP communicator which is essentially a soft phone that mimics a seventy nine seventy 4 00:00:15,350 --> 00:00:22,550 Cisco IP phone that's running on my laptop and I'm going to demonstrate setting up calls between the 5 00:00:22,550 --> 00:00:24,980 U.S. 500 and this route. 6 00:00:25,490 --> 00:00:33,650 So from my analog phone 1000 we should be able to make a call across the IP infrastructure to this IP 7 00:00:33,660 --> 00:00:41,570 communicator and we should be able to make calls from the IP communicator back to the analog phone. 8 00:00:41,600 --> 00:00:47,180 So here's my IP communicator and you can see it's got a telephone number of two thousand. 9 00:00:47,180 --> 00:00:50,620 I'm gonna change the skin so that you can see more clearly what's going on. 10 00:00:51,550 --> 00:00:55,540 So I'm going to change it to compact mode. 11 00:00:55,660 --> 00:00:56,190 And there you go. 12 00:00:56,200 --> 00:01:04,540 There's my IP communicator and I can go fuck and I'll be able to hear Dalton if I try and dial 1000 13 00:01:05,860 --> 00:01:14,310 I immediately get a fast busy tone because this writer doesn't know where 1000 is so we have to configure 14 00:01:14,340 --> 00:01:23,040 the U.S. 500 to know about router 2 and we have to configure out it to to know about the U.S. 500 so 15 00:01:23,040 --> 00:01:25,860 that calls can be made between these two devices. 16 00:01:26,130 --> 00:01:33,930 The default signaling protocol used on VoIP dial peers is a two to three with H3 these three the devices 17 00:01:33,930 --> 00:01:35,970 are independent of each other. 18 00:01:35,970 --> 00:01:43,530 So the DOL plan on the U.S. 500 is totally independent of the DOL plan on write it to we have to configure 19 00:01:43,800 --> 00:01:47,280 the routers independently to allow them to call one another. 20 00:01:47,850 --> 00:01:48,810 So let's do that. 21 00:01:48,870 --> 00:01:53,390 We'll start off with the configuration of the U.S. 500. 22 00:01:53,430 --> 00:01:55,310 So I'm going to tell it to the U.S. 500 23 00:01:59,460 --> 00:02:00,150 and log in 24 00:02:04,900 --> 00:02:14,070 topping the command show dial Desh peer voice summary shows us that we only have a dull plan for two 25 00:02:14,070 --> 00:02:18,060 analog phones and our connection to the PSTN. 26 00:02:18,270 --> 00:02:24,660 So to create a dollop here to get to write it two are going to global config mode. 27 00:02:24,950 --> 00:02:27,070 And I'm just going to choose the next number. 28 00:02:27,240 --> 00:02:36,330 So dial the HP a voice for and notice now I'm going to specify VoIP I'm in a specified destination pattern 29 00:02:37,590 --> 00:02:39,020 and there are a lot of options here. 30 00:02:39,740 --> 00:02:49,180 Let's say for instance router to has telephone numbers 2000 to 2009 to reference those numbers on the 31 00:02:49,180 --> 00:02:50,130 U.S. 500. 32 00:02:50,770 --> 00:02:54,900 I could specify two followed by three dots. 33 00:02:55,030 --> 00:02:59,960 But notice that covers the range two thousand two to Triple Nine. 34 00:03:00,010 --> 00:03:04,920 Each dot represents a single digit wildcard. 35 00:03:04,930 --> 00:03:12,040 I could also do this that represents the digits 2000 to 2009. 36 00:03:12,110 --> 00:03:17,390 So that would work and is probably a better choice but to show you some of the other options I could 37 00:03:17,420 --> 00:03:28,120 also use square brackets and then specify a range of let's say 0 2 9 and that would also work just to 38 00:03:28,120 --> 00:03:36,670 explain the brackets please note this only consists of four digits or four numbers the first number 39 00:03:36,670 --> 00:03:39,330 or digits to the second digit is zero. 40 00:03:39,340 --> 00:03:40,910 The third digit is zero. 41 00:03:41,110 --> 00:03:47,080 And the fourth digit is in the range 0 1 to all the way up to 9. 42 00:03:47,530 --> 00:03:49,550 So this would also work. 43 00:03:49,660 --> 00:03:56,440 There are different wildcard bits available in the destination pattern salacious use that to prove that 44 00:03:56,440 --> 00:04:02,790 it'll work and not specify what's called a session target. 45 00:04:02,790 --> 00:04:06,470 Now this gets quite confusing because it asks you to put in a string. 46 00:04:06,570 --> 00:04:13,530 You have to remember to top that come on IP the for colon and then specify the IP address of the remote 47 00:04:13,530 --> 00:04:21,080 Radha which in this case is rather too with that IP address. 48 00:04:21,140 --> 00:04:27,780 That's good practice to prove that we have IP connectivity between the road is and you can see there 49 00:04:27,780 --> 00:04:33,030 we don't just check the routing table and that default Rod is wrong. 50 00:04:33,030 --> 00:04:45,480 So I'm going to change that. 51 00:04:45,520 --> 00:04:49,990 Let's see if we can ping again. 52 00:04:50,180 --> 00:04:54,800 And as you can see there the ping was successful so now let's prove it. 53 00:04:54,820 --> 00:04:58,650 I've only configured one side of the connection. 54 00:04:58,660 --> 00:05:05,910 I've only configured the U.S. 500 I haven't configured this Rada with a VoIP yet. 55 00:05:05,920 --> 00:05:13,120 Back again now to prove that lets tell it to the Rada So tell me to write it to 56 00:05:20,090 --> 00:05:20,510 show. 57 00:05:20,510 --> 00:05:27,560 Dial dash peer voice summary at first glance this gets a little bit confusing. 58 00:05:27,580 --> 00:05:38,020 Notice the destination pattern is 2000 and 2001 with a dollar sign dollar sign would force the use of 59 00:05:38,020 --> 00:05:40,680 this specific dollar here. 60 00:05:40,690 --> 00:05:47,530 Notice the tag is twenty thousand one and twenty thousand eighty so it would force the use of this dollar 61 00:05:47,530 --> 00:05:49,380 bill it's a twenty thousand one. 62 00:05:49,420 --> 00:05:55,750 If you dialed two thousand and they were to double up is with the value of two thousand. 63 00:05:55,810 --> 00:06:00,840 So in other words two thousand dollar is chosen above 2000. 64 00:06:00,880 --> 00:06:03,610 It's a way to force calls to go to a specific dollar. 65 00:06:03,620 --> 00:06:06,450 Here I'll explain more details in a moment. 66 00:06:06,730 --> 00:06:14,160 But for now notice that there are no VoIP dollar is on this Rada only Potch is. 67 00:06:14,210 --> 00:06:21,490 So what I'm gonna do is I'm going to make a call from 1000 to 2000 the IP communicator is registered 68 00:06:21,490 --> 00:06:29,490 to this Rada the analog phone is connected to this rather market communicator on the analog phone. 69 00:06:29,490 --> 00:06:32,580 I'm gonna go fuck and dial two thousand 70 00:06:37,130 --> 00:06:43,940 as you can see they we have an incoming call from 1000 which I can now answer 71 00:06:46,770 --> 00:06:48,620 and disconnect 72 00:06:51,470 --> 00:06:59,030 so we have successfully been able to make a call from this analog phone to this IP phone can we call 73 00:06:59,030 --> 00:07:00,130 back again. 74 00:07:00,150 --> 00:07:07,390 So on the IP phone I'm going to go fuck and I'm going to try and dial 1000 75 00:07:14,300 --> 00:07:16,340 and the call fails. 76 00:07:16,340 --> 00:07:24,140 The reason why is this Rada does not know what to do if it receives a call to the 1000 range. 77 00:07:24,230 --> 00:07:30,960 So we have to configure out a TI to send calls back to order 1 and write at 2. 78 00:07:31,080 --> 00:07:35,180 I can go into global conflict mode credit default here. 79 00:07:35,290 --> 00:07:48,130 That said Dolby Voice 1 VoIP destination Patton and let's say we only want to specify those two individual 80 00:07:48,190 --> 00:07:49,030 analog phones 81 00:07:53,810 --> 00:07:55,430 so I could use that option. 82 00:07:55,650 --> 00:07:59,270 The first digit must be a 1 the second digital 0. 83 00:07:59,280 --> 00:08:09,950 The third digital 0 and the fourth digit either is 0 or a 1 session target ITV 4 and the IP address 84 00:08:10,010 --> 00:08:20,780 of the U.S. 500 is 10 1 1 2 and now let's try and make a call so go fuck dial one thousand 85 00:08:25,210 --> 00:08:27,670 and as you can hear there the phone is ringing 86 00:08:32,760 --> 00:08:34,530 It's try one thousand and one 87 00:08:43,660 --> 00:08:50,010 and as you could hear they call it successfully setup OK. 88 00:08:50,060 --> 00:08:55,710 Let's expand the network and add IP phones to our U.S. five hundred. 89 00:08:55,790 --> 00:09:03,590 So we gain a connect to IP phones to the inline powered ports on the U.S. five hundred U.S. five hundred 90 00:09:03,620 --> 00:09:11,510 X as a router and a switch and a Cisco Unified Communications Manager Express and voicemail device all 91 00:09:11,510 --> 00:09:15,890 in one so equal provide power to these IP phones. 92 00:09:15,950 --> 00:09:21,470 So we're going to configure to IP phones one with a telephone number of 1002 and another with a telephone 93 00:09:21,470 --> 00:09:23,250 number of 1003. 94 00:09:23,330 --> 00:09:30,460 So we will now have two analog phones as well as two IP phones on the U.S. 500. 95 00:09:30,590 --> 00:09:37,130 We are still connected to the PSTN on our ethics O port and we still connected to the IP network on 96 00:09:37,130 --> 00:09:43,970 one of the Ethernet ports which gives us connectivity to rout it too which has a Cisco IP communicator 97 00:09:44,390 --> 00:09:51,320 registered to it at the moment so I'd like to go through the configuration of these two IP phones from 98 00:09:51,320 --> 00:09:52,220 the very beginning. 99 00:09:52,670 --> 00:10:00,950 So there's a number of things that we need to configure including inline power the lens the HP TFT IP 100 00:10:01,520 --> 00:10:05,990 the SIU CMC or unified communications manager Express. 101 00:10:06,020 --> 00:10:12,290 And I'd like to show and then explain the hidden doll pictures that are created when you configure Ethan 102 00:10:12,300 --> 00:10:21,070 headphones on see you CMA so as discussed the first thing an IP phone requires is power and we are going 103 00:10:21,070 --> 00:10:24,570 to use inline power to provide power to this phone. 104 00:10:24,570 --> 00:10:31,440 So typical real world implementation would have a P.C. connected to an IP phone connected to a switch 105 00:10:32,160 --> 00:10:37,350 and then power would be provided either using Cisco's power of the Ethernet or the industry standard 106 00:10:37,410 --> 00:10:44,700 attitude or three if in our example the U.S. 500 has a built in switch which is going to provide power 107 00:10:44,700 --> 00:10:50,140 to the phones so tell netting you might U.S. 500 108 00:10:55,360 --> 00:11:03,850 I can top the command show power in line and that will show me if firstly we are allowing power to be 109 00:11:03,850 --> 00:11:05,270 provided on a port. 110 00:11:05,350 --> 00:11:13,550 In other words it's set to auto as in this example or we've turned power allocation or so on these ports. 111 00:11:13,640 --> 00:11:19,300 0 2 7 we have left the power setting at default which is auto. 112 00:11:20,110 --> 00:11:26,590 Remember you never turn power on it's either auto or you can't set it to on because if you plug the 113 00:11:26,590 --> 00:11:32,560 P.C. in that could blow the nick of that piece and you don't want to allocate power at the moment you 114 00:11:32,560 --> 00:11:35,760 can see the power allocated is 0 watts. 115 00:11:35,860 --> 00:11:39,070 That's because we have no IP phones plugged into this. 116 00:11:39,070 --> 00:11:48,620 You see 500 I can talk to come show CTP neighbors at the moment you'll see this just one neighbor Arata 117 00:11:48,720 --> 00:11:58,000 with this name and it's an 8 5 7 Cisco Radha so as per our diagram let's plug in two phones on the second 118 00:11:58,120 --> 00:12:09,250 and third ethernet port so hopefully we should see power allocated on port if 0 1 1 and it's 0 1 2 and 119 00:12:09,250 --> 00:12:11,680 we should see those phones 3 DP neighbors 120 00:12:15,410 --> 00:12:23,110 you have to type 2 month to see what's going on now as you can see they interfaces were changed to down 121 00:12:23,680 --> 00:12:24,610 and then to up 122 00:12:27,310 --> 00:12:34,000 topping the command showed power in line once again shows me that we're using Ada 2 to 3 AAF because 123 00:12:34,000 --> 00:12:40,750 it's I triple E device top three and we can see the amount of power that's been allocated to these devices 124 00:12:41,650 --> 00:12:48,030 I'll do that come on again and you can see once again that power is being allocated shows GDP neighbors 125 00:12:49,700 --> 00:12:54,060 shows me suddenly two neighbors in addition to the Rada. 126 00:12:54,380 --> 00:12:57,360 It also shows you that these are IP phones. 127 00:12:57,800 --> 00:13:05,690 Now notice the name ACP stands for Celsius Ethernet phone because Cisco purchased the company Celsius 128 00:13:06,230 --> 00:13:09,150 and the phones they're manufactured so it's Celsius. 129 00:13:09,170 --> 00:13:15,620 Ethan at phone followed by the MAC address of the phone and you can see the local interface and the 130 00:13:15,620 --> 00:13:22,280 port on the phone that's used so port one on the phone is used to connect back to the switch or in this 131 00:13:22,280 --> 00:13:29,020 case the U.S. five hundred so we have completed the first step we have got power to our IP phones.