Digium TDM800P Manuel d'utilisateur

Compatibility and performance OfficeBOX SC1500 Copyright Bicom Systems Ltd, November 2007 Project Manager: Senad Jordanovic Tests and Conten

10 Test 2: g711 calls with Call Recording Test 2 is the same test as the Test 1 but with very different results which is a direct consequence of Cal

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12 Test 2: Conclusion Analysis of the gathered data have shown that the Call Recording option is very stressful for the machine because

13 Test 3: g711 transcoded to g729 This test required calls to be g711 coded, but before they can go out through the trunk they were transcoded to g

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15 Test 3: Conclusion When using transcoding of the calls CPU usage goes to 100% very fast. In fact with 16 calls, the machine became u

16 Test 4: g711 transcoded to g729 with Call Recording This test is essentially same as previous with exception that we added Call Recordi

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18 Test 4: Conclusion As it was expected, this test was most stressful for the machine. We had transcoding from g711 to g729 and Call R

19 Test 5: g711 transcoded to iLBC g711 transcoding to iLBC test is very similar to the previous test except the fact that the transcoding

2Chapter 1: Introduction Goals This document represents Bicom Systems Lab test results for officeBOX appliance, measuring performance and PSTN

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21 Test 5: Conclusion Like previous test with transcoding, this one proved stressful for the machine too. Although we managed to make s

22 Test 6: g711 transcoded to iLBC with Call Recording This test proved as a difficult task for the machine too. Like g711 to g729 with Cal

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24 Test 6: Conclusion Like previous test with transcoding, this one proved stressful for the machine too. Although we managed to make s

25 Test 7: g711 transcoded to GSM g711 transcoding to GSM test is similar to the previous transcoding tests but with this test we got bette

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27 Test 7: Conclusion When comparing this test to the previous ones we see that transcoding from g711 to GSM is a little less CPU consu

28 Test 8: g711 transcoded to GSM with Call Recording Like the previous test, this one uses transcoding from g711 to GSM but with Call Reco

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3 The second set of tests is done in similar way as the first one, but we have also taken compatibilty issues in concern. This set had an overall o

30 Test 8: Conclusion This test like all transcoding tests with Call Recording, shows that this kind of usage is not recommended. Altho

31 SIP Testing Comparison CPU Usage Memory Usage DoM Performance (blocks written) 40% 80% 40% calls 80% calls Test 1 50 calls 100 calls

32 Chapter 3: Testing with various cards Setup Second set of tests was done in order to determine the possible compatibility issues of the of

33 Test 1: Two Digium TDM800P cards Digium TDM800P analog card has 8 lines thus can be used to create up to 8 calls. Because we inserted two of thes

34 Picture 1.3 Test 1: Conclusion First test, like stated, was done with two Digium TDM800P analog cards which have 8 channels each, and that

35 Test 2: Digium TDM800P and two Trust MD-2100P Digium TDM800P analog card has 8 lines thus can be used to create up to 8 calls. Trust MD-2100P USB

36 Picture 2.3 Test 2: Conclusion With TDM800P we made 8 analog calls, and with two MD-2100P we made 4 ISDN calls. Like stated before, we

37 Test 3: Digium TDM800P and Digium B410P Digium TDM800P analog card has 8 lines thus can be used to create up to 8 calls. Digium B410P ISDN card h

38 Picture 3.3 Test 3: Conclusion This is a similar test like the previous one but instead two MD-2100P we used Digiums B410P ISDN card whic

39Test 4: Digium TE110P E1 mode and Digium TDM800P Digium TE110P is a T1/E1 card with 24 lines if in T1 mode and with 32 lines if in E1 mode. Digium

4 Chapter 2: SIP testing Setup For this testing we devised a method which provides us with the ability to make as many calls as we need using

40 Picture 4.3 Test 4: Conclusion This is the first test in which we were using the Digium TE110P card. This is a T1/E1 interface card which

41 Test 5: Digium TE110P T1 mode and Digium TDM800P In this test, we had the same setup as the previous test, only here Digium TE110P was working in

42 Picture 5.3 Test 5: Conclusion T1 is using the u-law codec as opposed to the E1 a-law. Although the a-law codec provides more dynamic ra

43Test 6: Digium TE110P E1 mode, Digium TDM800P and Trust MD-2100P Here we had combination of Digium TE110P in the E1 mode, Digium TDM800P analog ca

44 Picture 6.3 Test 6: Conclusion The two MD-2100P devices had one port on them which means that we had 4 ISDN calls (2 per channel). With

45 Test 7: Digium TE110P T1 mode, Digium TDM800P and Trust MD-2100P In this test we have the same setup as in Test 6, but here Digium TE110P card is

46 Picture 7.3 Test 7: Conclusion TDM800P card gave us the ability to make 8 analog calls, MD-2100P devices gave us 4 ISDN calls and with th

47 Test 8: Digium TE110P E1 mode and Trust MD-2100P In this test we combined Digium TE110P in E1 mode with the Trust MD-2100P which gave us 4 ISDN c

48 Picture 8.3 Test 8: Conclusion Like stated, here we have two MD-2100P ISDN devices which gave us the ability to make 4 ISDN calls and Di

49 Test 9: Digium TE110P T1 mode and Trust MD-2100P In this test we had the same stup as in previous test, and as in previous test we were able to m

5 Extension which starts this test is Picture B. and the trunk which passes the calls to another box is Picture C. Username on the picture

50 Picture 9.3 Test 9: Conclusion Here we managed to make 20 calls through T1 lines, just like in previous test, and two MD-2100P provide

51 Test 10: Digium TE110P E1 mode and Digium B410P Here we combined Digium TE110P card in E1 mode and Digium B410P ISDN card with 4 lines which allo

52 Picture 10.3 Test 10: Conclusion Digium B410P ISDN 4-port card allowed 8 calls to be made. And with this setup we made 18 calls through

53 Test 11: Digium TE110P T1 mode and Digium B410P This test had the same setup as the previous one except the Digium TE110P card was working in T1

54 Picture 11.3 Test 11: Conclusion As in the previous test, where the Digium TE110P card was working in E1 mode, here we have the same

55 Test 12: Digium TDM04B and Digium TDM800P Digium TDM04B is an 4 port analog card which, like TDM800P, can be used with FXS or FXO modules dependi

56 Picture 12.3 Test 12: Conclusion This test proved the easiest, because two Digiums analog cards were working with no problems at all. Aft

57 Test 13: Digium TDM04B and Trust MD-2100P This test is similar to the one with TDM800P and MD-2100P, but in this case instead of 8 port card we a

58 Picture 13.3 Test 13: Conclusion This test was similar to the TDM800P and MD-2100P but here instead 8 ports we had a card with 4 analog p

59Test 14: Digium TDM04B, Digium TDM800P and Trust MD-2100P Digium TDM04B is an analog card with 4 ports which can be used as FXS and/or FXO ports. D

6 Call which is returned back, is then entering the IVR which is on the following picture: Picture C. Extension number 198 is additional ext

60 Picture 14.3 Test 14: Conclusion Here we had one analog card with 4 ports and one with 8 ports which gave us 12 analog calls at the same

61 Test 15: Digium TDM04B and Digium TE110P E1 mode This test is similar to the one with the Digium TDM800P except here we have Digium TDM04B analog

62 Picture 15.3 Test 15: Conclusion We used Digium TDM04B to make 4 analog calls and in such setup we managed to make 19 calls through E1 li

63 Test 16: Digium TDM04B and Digium TE110P T1 mode This is the same test as previous one except Digium TE110P was working in T1 mode. Resulting di

64 Picture 16.3 Test 16: Conclusion Like in previous test we have made 19 calls through the T1 lines and we had additional 4 ISDN calls. To

65Test 17: Digium TDM04B, Digium TE110P E1 mode and Trust MD-2100P Digium TDM04B is an analog card with 4 ports which can be used as FXS and/or FXO

66 Picture 17.3 Test 17: Conclusion With such a setup with two cards and an USB device one would expect compatibility issues to rise, but in

67Test 18: Digium TDM04B, Digium TE110P T1 mode and Trust MD-2100P Digium TDM04B is an analog card with 4 ports which can be used as FXS and/or FXO

68 Picture 18.3 Test 18: Conclusion This test is similar to the previous one because we had Digium TDM04B analog card with 4 ports, two Trus

69 Test 19: BiPAC PCI V.3.0 Billion BiPAC PCI V.3.0 ISDN cards are the ones which produced most of the compatibility issues. They have one port whic

7 Test 1: g711 calls First thing that needs to be mentioned is that all tests use the same setup except they use different codecs and every test is

70 Picture 19.3 Test 19: Conclusion BiPAC card made the most problems of all. It can work on our system but it requires modifications insid

71 Test 20: BiPAC PCI V.3.0 and Digium TE110P E1 mode Billion BiPAC PCI V.3.0 ISDN cards have one port on them and two calls can be made. Digium TE1

72 Picture 20.3 Test 20: Conclusion BiPAC card has only one port thus allowing 2 ISDN calls to be made. Like stated before this card neede

73 Test 21: BiPAC PCI V.3.0 and Digium TE110P T1 mode Like in previous test, Billion BiPAC PCI V.3.0 ISDN card has one port which means it allows us

74 Picture 21.3 Test 21: Conclusion This test is the same like previous one, because we used the BiPAC with TE110P card. After setting the

75 Test 22: BiPAC PCI V.3.0 and Digium TDM04B Billion BiPAC PCI V.3.0 ISDN cards have only one port on them and two calls can be made. Digium TDM04B

76 Picture 22.3 Test 22: Conclusion Besides the required modifications, the BiPAC card was working fine with its two ISDN calls. Digium TDM

77 Test 23: BiPAC PCI V.3.0 and Digium TDM800P This test is similar to the previous one, only here we have 8 analog calls from the TDM800P card and

78 Picture 23.3 Test 23: Conclusion Last test in this second group of tests was a combination of BiPAC card which needs a lot of inside syst

79 Copyright Bicom Systems Ltd, November 2008 Project Manager: Senad Jordanovic Tests and Content: Eldar Avdic

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9 Test 1: Conclusion When analysing all the aquired data, which is presented as diagrams, we come to conclusion that with one hundred c