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IxLoad: VoIP - SIP, MGCP

VoIP – SIP, MGCP

Aptixia IxLoad can test the performance of VoIP networks and devices by emulating SIP and MGCP user agents.

VoIP – SIP, MGCP

IxLoad can be used to:

  • Test the scalability and performance of proxy servers, registration servers and session border controllers
  • Test the performance of Triple play devices and delivery networks by intermixing data traffic with delay and jitter sensitive voice and video traffic

Features

  • UDP and TCP Transport
  • Support for IP video phone to emulate voice calls with video
  • MOS scores reported on a per call basis
  • Support for user-defined authentication and registration parameters
  • Support for sequence generators to easily create large number of VoIP calls using unique user credentials
  • Ability to use audio files as payload in a voice session
  • Ability to create realistic and complex call flows
  • Support for path confirmation using synthetic data or DTMF tones
  • Statistics reported on an average and for each call
  • Emulate jitter buffers in packets or duration in ms
  • Ability to adjust the size of the jitter buffer in real-time

Specifications

SIP

Emulation SIP User Agent (UA) emulation with signaling and RTP media
Codecs G.711 A-Law, G.711 µ-Law, G729 A, G.729 B, G.726, G.723.1
Timers T1, T2, T4, TC, TD and Active Call Timeout
Features
  • Customizable SIP header order
  • Option to create specific rules to control handling of SIP messages
  • Option to configure SIP User Agent Server for Stateless operation

MGCP

Emulation MGCP end-points and gateway emulation
Codecs G.711 A-Law, G.711 µ-Law, G729 A, G.729 B, G.726, G.723.1

Statistics

SIP

Client
  1. SIP calls initiated
  2. SIP calls completed
  3. SIP calls active
  4. SIP INVITE client transactions initiated
  5. SIP INVITE client transactions succeeded
  6. SIP INVITE client transactions failed
  7. SIP INVITE client transactions failed (TIMER B)
  8. SIP INVITE client transactions failed (TRANSPORT ERROR)
  9. SIP INVITE client transactions failed (TRANSACTION TIMEOUT TIMER)
  10. SIP INVITE client transactions failed (5xx)
  11. SIP NON-INVITE client transactions initiated
  12. SIP NON-INVITE client transactions succeeded
  13. SIP NON-INVITE client transactions failed
  14. SIP NON-INVITE client transactions failed (TIMER F)
  15. SIP NON-INVITE client transactions failed (TRANSPORT ERROR)
  16. SIP INVITE requests sent
  17. SIP ACK requests sent
  18. SIP BYE requests sent
  19. SIP REGISTER requests sent
  20. SIP INVITE messages retransmitted
  21. SIP NON-INVITE requests retransmitted
  22. SIP INVITE requests unexpected
  23. SIP ACK requests unexpected
  24. SIP BYE requests unexpected
  25. SIP CANCEL requests unexpected
  26. SIP UNKNOWN messages unexpected
  27. SIP UNKNOWN requests unexpected
  28. SIP 1xx responses expected
  29. SIP 1xx responses unexpected
  30. SIP 2xx responses expected
  31. SIP 2xx responses unexpected
  32. SIP 3xx responses expected
  33. SIP 3xx responses unexpected
  34. SIP 4xx responses expected
  35. SIP 4xx responses unexpected
  36. SIP 5xx responses expected
  37. SIP 5xx responses unexpected
  38. SIP 6xx responses expected
  39. SIP 6xx responses unexpected
  40. RTP Bytes Sent
  41. RTP Packets Sent
  42. RTP Tx Jitter (ns)
  43. RTP Tx Packets Dropped
  44. RTP Dropped Packets
  45. RTP Bytes Received
  46. RTP Packets Received
  47. RTP Payload Bytes Received
  48. RTP Bad Packets Received
  49. RTP Lost Packets Received
  50. RTP Mis-ordered Packets Received
  51. RTP Duplicate Packets Received
  52. RTP Jitter Min
  1. RTP Jitter Max
  2. RTP Packets With Jitter Up To 1ms
  3. RTP Packets With Jitter Up To 3ms
  4. RTP Packets With Jitter Up To 5ms
  5. RTP Packets With Jitter Up To 10ms
  6. RTP Packets With Jitter Up To 20ms
  7. RTP Packets With Jitter Up To 40ms
  8. RTP Packets With Jitter More Than 40ms
  9. RTP DTMFs Detected
  10. RTP Good DTMF Sequences Detected
  11. RTP Bad DTMF Sequences Detected
  12. RTP Packets Dropped By Jitter Buffer
  13. RTP MOS Average Instant
  14. RTP MOS Worst Instant
  15. RTP MOS Best Instant
  16. RTP MOS Worst
  17. RTP MOS Best
  18. RTP MOS Average Per Call
  19. RTP MOS Worst Per Call
  20. RTP MOS Best Per Call
  21. RTP Calls With Continuous Path Confirmation
  22. RTP Calls With Interrupted Path Confirmation
  23. RTP Calls Without Path Confirmation
  24. SIP Bytes Transmitted
  25. SIP Bytes Received
  26. SIP Signaling UDP Packets Transmitted
  27. SIP Signaling UDP Packets Received
  28. RTP Path Confirmation Status
  29. RTP MOS
  30. RTP Worst MOS
  31. RTP Best MOS
  32. RTP Bytes
  33. RTP Packets
  34. RTP Bad Packets
  35. RTP Lost Packets
  36. RTP Missorder Packets
  37. RTP Duplicate Packets
  38. RTP Packets With Jitter Up To 1ms
  39. RTP Packets With Jitter Up To 3ms
  40. RTP Packets With Jitter Up To 5ms
  41. RTP Packets With Jitter Up To 10ms
  42. RTP Packets With Jitter Up To 20ms
  43. RTP Packets With Jitter Up To 40ms
  44. RTP Packets With Jitter More Than 40ms
  45. RTP Average Jitter (ns)
  46. RTP Min Jitter (ns)
  47. RTP Max Jitter (ns)
  48. RTP DTMFs Detected
  49. RTP Good DTMF Sequences Detected
  50. RTP Bad DTMF Sequences Detected
  51. RTP Packets Dropped By Jitter Buffer
Server
  1. SIP calls received
  2. SIP calls completed
  3. SIP calls active
  4. SIP INVITE server transactions received
  5. SIP INVITE server transactions succeeded
  6. SIP INVITE server transactions failed
  7. SIP INVITE server transactions failed (TIMER H)
  8. SIP INVITE server transactions failed (TRANSPORT ERROR)
  9. SIP NON-INVITE server transactions received
  10. SIP NON-INVITE server transactions succeeded
  11. SIP NON-INVITE server transactions failed
  12. SIP NON-INVITE requests retransmitted
  13. SIP REGISTER Requests sent
  14. SIP 1xx responses expected
  15. SIP 2xx responses expected
  16. SIP 3xx responses expected
  17. SIP 4xx responses expected
  18. SIP 5xx responses expected
  19. SIP 6xx responses expected
  20. SIP 300-699 responses retransmitted
  21. SIP INVITE requests expected
  22. SIP ACK requests expected
  23. SIP BYE requests expected
  24. SIP 1xx responses sent
  25. SIP 1xx responses unexpected
  26. SIP 2xx responses sent
  27. SIP 2xx responses unexpected
  28. SIP 3xx responses sent
  29. SIP 3xx responses unexpected
  30. SIP 4xx responses sent
  31. SIP 4xx responses unexpected
  32. SIP 5xx responses sent
  33. SIP 5xx responses unexpected
  34. SIP 6xx responses sent
  35. SIP 6xx responses unexpected
  36. SIP INVITE requests unexpected
  37. SIP ACK requests unexpected
  38. SIP BYE requests unexpected
  39. SIP CANCEL requests unexpected
  40. SIP UNKNOWN requests unexpected
  41. SIP UNKNOWN messages unexpected
  42. RTP Bytes Sent
  43. RTP Packets Sent
  44. RTP Tx Jitter (ns)
  45. RTP Tx Packets Dropped
  46. RTP Dropped Packets
  47. RTP Bytes Received
  48. RTP Packets Received
  49. RTP Payload Bytes Received
  50. RTP Bad Packets Received
  51. RTP Lost Packets Received
  52. RTP Missordered Packets Received
  53. RTP Duplicate Packets Received
  1. RTP Jitter Min
  2. RTP Jitter Max
  3. RTP Packets With Jitter Up To 1ms
  4. RTP Packets With Jitter Up To 3ms
  5. RTP Packets With Jitter Up To 5ms
  6. RTP Packets With Jitter Up To 10ms
  7. RTP Packets With Jitter Up To 20ms
  8. RTP Packets With Jitter Up To 40ms
  9. RTP Packets With Jitter More Than 40ms
  10. RTP DTMFs Detected
  11. RTP Good DTMF Sequences Detected
  12. RTP Bad DTMF Sequences Detected
  13. RTP Packets Dropped By Jitter Buffer
  14. RTP MOS Average Instant
  15. RTP MOS Worst Instant
  16. RTP MOS Best Instant
  17. RTP MOS Worst
  18. RTP MOS Best
  19. RTP MOS Average Per Call
  20. RTP MOS Worst Per Call
  21. RTP MOS Best Per Call
  22. RTP Calls With Continuous Path Confirmation
  23. RTP Calls With Interrupted Path Confirmation
  24. RTP Calls Without Path Confirmation
  25. SIP Bytes Transmitted
  26. SIP Bytes Received
  27. SIP Signaling UDP Packets Transmitted
  28. SIP Signaling UDP Packets Received
  29. RTP Path Confirmation Status
  30. RTP MOS
  31. RTP Worst MOS
  32. RTP Best MOS
  33. RTP Bytes
  34. RTP Packets
  35. RTP Bad Packets
  36. RTP Lost Packets
  37. RTP Missorder Packets
  38. RTP Duplicate Packets
  39. RTP Packets With Jitter Up To 1ms
  40. RTP Packets With Jitter Up To 3ms
  41. RTP Packets With Jitter Up To 5ms
  42. RTP Packets With Jitter Up To 10ms
  43. RTP Packets With Jitter Up To 20ms
  44. RTP Packets With Jitter Up To 40ms
  45. RTP Packets With Jitter More Than 40ms
  46. RTP Average Jitter (ns)
  47. RTP Min Jitter (ns)
  48. RTP Max Jitter (ns)
  49. RTP DTMFs Detected
  50. RTP Good DTMF Sequences Detected
  51. RTP Bad DTMF Sequences Detected
  52. RTP Packets Dropped By Jitter Buffer

MGCP

Client
  1. MGCP Simulated Users
  2. MGCP connections initiated
  3. MGCP connections completed
  4. MGCP connections active
  5. MGCP connections failed busy
  6. MGCP connections failed reorder
  7. Total Message Statistics
  8. Total MGCP Messages Sent
  9. Total MGCP Messages Received
  10. Total MGCP Messages Malformed
  11. NTFY messages
  12. NTFY sent
  13. NTFY recv
  14. NTFY success
  15. NTFY failed
  16. NTFY dial sent
  17. NTFY dial recv
  18. NTFY dial success
  19. NTFYdial failed
  20. CRCX messages
  21. CRCX sent
  22. CRCX recv
  23. CRCX success
  24. CRCX failed
  25. MDCX messages
  26. MDCX sent
  27. MDCX recv
  28. MDCX success
  29. MDCX failed
  30. DLCX messages
  31. DLCX sent
  32. DLCX recv
  33. DLCX success
  34. DLCX failed
  35. RQNT messages
  36. RQNT sent
  37. RQNT recv
  38. RQNT success
  39. RQNT failed
  40. AUEP messages
  41. AUEP sent
  42. AUEP recv
  43. AUEP success
  44. AUEP failed
  45. AUCX messages
  46. AUCX sent
  47. AUCX recv
  48. AUCX success
  49. AUCX failed
  50. EPCF messages
  51. EPCF sent
  52. EPCF recv
  53. EPCF success
  54. EPCF failed
  55. RSIP messages
  56. RSIP sent
  57. RSIP recv
  58. RSIP success
  59. RSIP failed
  60. Responses_1XX sent
  61. Responses_1XX recv
  62. Responses_2XX sent
  63. Responses_2XX recv
  64. Responses_3XX sent
  65. Responses_3XX recv
  66. Responses_4XX sent
  67. Responses_4XX recv
  1. Responses_5XX sent
  2. Responses_5XX recv
  3. RTP Bytes Sent
  4. RTP Packets Sent
  5. RTP Tx Jitter (ns)
  6. RTP Tx Packets Dropped
  7. RTP Dropped Packets
  8. RTP Bytes Received
  9. RTP Packets Received
  10. RTP Payload Bytes Received
  11. RTP Bad Packets Received
  12. RTP Lost Packets
  13. RTP Misordered Packets Received
  14. RTP Duplicate Packets Received
  15. RTP Jitter Min
  16. RTP Jitter Max
  17. RTP Packets With Jitter Up To 1ms
  18. RTP Packets With Jitter Up To 3ms
  19. RTP Packets With Jitter Up To 5ms
  20. RTP Packets With Jitter Up To 10ms
  21. RTP Packets With Jitter Up To 20ms
  22. RTP Packets With Jitter Up To 40ms
  23. RTP Packets With Jitter More Than 40ms
  24. RTP DTMFs Detected
  25. RTP Good DTMF Sequences Detected
  26. RTP Bad DTMF Sequences Detected
  27. RTP Packets Dropped By Jitter Buffer
  28. RTP MOS Average Instant
  29. RTP MOS Worst Instant
  30. RTP MOS Best Instant
  31. RTP MOS Worst
  32. RTP MOS Best
  33. RTP MOS Average Per Call
  34. RTP MOS Worst Per Call
  35. RTP MOS Best Per Call
  36. RTP Calls With Continuous Path Confirmation
  37. RTP Calls With Interrupted Path Confirmation
  38. RTP Calls Without Path Confirmation
  39. MGCP Bytes Transmitted
  40. MGCP Bytes Received
  41. MGCP Signaling UDP Packets Transmitted
  42. MGCP Signaling UDP Packets Received
  43. RTP Path Confirmation Status
  44. RTP MOS
  45. RTP Worst MOS
  46. RTP Best MOS
  47. RTP Bytes
  48. RTP Packets
  49. RTP Bad Packets
  50. RTP Lost Packets
  51. RTP Missorder Packets
  52. RTP Duplicate Packets
  53. RTP Packets With Jitter Up To 1ms
  54. RTP Packets With Jitter Up To 3ms
  55. RTP Packets With Jitter Up To 5ms
  56. RTP Packets With Jitter Up To 10ms
  57. RTP Packets With Jitter Up To 20ms
  58. RTP Packets With Jitter Up To 40ms
  59. RTP Packets With Jitter More Than 40ms
  60. RTP Average Jitter (ns)
  61. RTP Min Jitter (ns)
  62. RTP Max Jitter (ns)
  63. RTP DTMFs Detected
  64. RTP Good DTMF Sequences Detected
  65. RTP Bad DTMF Sequences Detected
  66. RTP Packets Dropped By Jitter Buffer
Server
  1. Total MGCP Commands Received
  2. Total MGCP Responses Received
  3. Total MGCP Commands Sent
  4. Total MGCP Responses Sent
  5. Total MGCP Received Malformed Messages
  6. NTFY messages
  7. NTFY sent
  8. NTFY recv
  9. NTFY success
  10. NTFY failed
  11. NTFY dial sent
  12. NTFY dial recv
  13. NTFY dial success
  14. NTFYdial failed
  15. CRCX messages
  16. CRCX sent
  17. CRCX recv
  18. CRCX success
  19. CRCX failed
  20. MDCX messages
  21. MDCX sent
  22. MDCX recv
  23. MDCX success
  24. MDCX failed
  25. DLCX messages
  26. DLCX sent
  27. DLCX recv
  28. DLCX success
  29. DLCX failed
  30. RQNT messages
  31. RQNT sent
  32. RQNT recv
  33. RQNT success
  34. RQNT failed
  35. AUEP messages
  36. AUEP sent
  37. AUEP recv
  1. AUEP success
  2. AUEP failed
  3. AUCX messages
  4. AUCX sent
  5. AUCX recv
  6. AUCX success
  7. AUCX failed
  8. EPCF messages
  9. EPCF sent
  10. EPCF recv
  11. EPCF success
  12. EPCF failed
  13. RSIP messages
  14. RSIP sent
  15. RSIP recv
  16. RSIP success
  17. RSIP failed
  18. Responses_1XX sent
  19. Responses_1XX recv
  20. Responses_2XX sent
  21. Responses_2XX recv
  22. Responses_3XX sent
  23. Responses_3XX recv
  24. Responses_4XX sent
  25. Responses_4XX recv
  26. Responses_5XX sent
  27. Responses_5XX recv
  28. MGCP Signaling Bytes Transmitted
  29. MGCP Signaling Bytes Received
  30. MGCP Signaling UDP Packets Transmitted
  31. MGCP Signaling UDP Packets Received
  32. MGCP Simulated Users
  33. MGCP connections initiated
  34. MGCP connections completed
  35. MGCP connections active
  36. MGCP connections failed busy
  37. MGCP connections failed reorder

Ordering Information

925-3106
IXLOAD-VOICE, Optional Software, VOIP caller and callee emulation; includes signaling and data generation for voice calls; REQUIRES previous purchase of 925-3001 (IXLOAD), 925-3002 (IXLOAD-BASIC), 925-3300 (IXLOAD-PLUS), OR any 925-35xx

P/N: 915-1706-01 Rev B – November 2009



This material is for informational purposes only and subject to change without notice. It describes Ixia's present plans to develop and make available to its customers certain products, features and capabilities. Ixia is only obligated to provide those deliverables specifically included in a written agreement between Ixia and the customer.

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