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Panel

In this section:

Table of Contents
maxLevel4

 

This page includes

Spacevars
0model5
performance metrics.

 

Pass-Through With/Without sRTP

Caption
0Table
1Pass-Through with sRTP
3Pass-Through with sRTP

Codec

Packet Size

10 ms

20 ms

40 ms

G.711

35,000

47,60058,100

G.729

60,200

74,90074,900

Caption
0Table
1Pass-Through without sRTP
3Pass-Through without sRTP

Codec

Packet Size

10 ms

20 ms

30 ms

40 ms

G.711

37,450

49,50055,65059,150

G.726

49,700

74,90074,90074,900

G.729

67,200

74,90074,90075,000

G.722

37,450

49,70055,65059,150

AMR (12.2k) -BWE

N/A

74,900

N/A

74,900

AMR (12.2k) -OA

N/A

74,900

N/A

74,900

eVRC

N/A

74,900

N/A

74,900

eVRC-B

N/A

74,900

N/A

74,900

G.722.1

N/A

74,900

N/A

74,900

AMR-WB - BWE

N/A

74,900

N/A

74,900

AMR-WB-OA

N/A

74,900

N/A

74,900

iLBC - 20 ms

N/A

74,900

N/A

74,900

iLBC - 30 ms

N/A

N/A

74,900

N/A

G.723.1

N/A

N/A

74,900

N/A


H.323 Performance Metrics

Caption
0Table
1SBC 5400 H.323 Performance Metrics

Specification

CategoryLimit
H.323 Call setup Call setup rate250 cps
Call latency50 ms @ 250 cps
Fast start or tunneled H.245 calls

SIP-H.323 or GW-H.323

30,000
H.323-H.32315,000
Separate H.245 calls (50 ms @ 200 CPS)SIP-H.323 or GW-H.3234,000
 

Maximum Initial (challenged) REGISTER Rate with Background Load

Caption
0Table
1Maximum Initial (challenged) REGISTER Rate with Background Load (SIP calls/second)
3Maximum Initial (challenged) REGISTER Rate with Background Load

 

Initial SIP 
Registration/Sec

Number of 
Subscribers

Interval of Refresh
REGISTER
(seconds)

SIP Calls/Sec

UDP

800225,00030200

1,500

300,00060300

TCP

1,000425,000300300
TLS750375,000300300
 

SIP Session and Registration Capacity Limits

Caption
0Table
1SIP Session and Registration Capacity Limits
3SIP Session and Registration Capacity Limits
 SessionsSIP Calls/SecCall Hold
(seconds)		Refresh REGISTER
Interval (seconds)		Subscribers

Non-TLS Peering

74,900

700

107

 

TLS Peering

74,400

600

124

UDP

72,000

40018030225,000

72,000

50014460300,000

TCP

72,000500144300425,000
 

Video Calls Metrics

Caption
0Table
1Video Calls Metrics
3Video Calls Metrics
Specification
Limit

SIP-SIP conference sessions (media anchored) consisting of five streams: audio, main video, content share video, far end camera control (FECC), and floor control (BFCP)

20,000
SIP-SIP conference sessions with direct media20,000
SIP-SIP conference sessions500 cps
H.323-H.323 video sessions (media anchored) comprising up to two media streams (one audio, one video)4,000
H.323-H.323 video sessions50 cps
 

SUBSCRIBE/NOTIFY Benchmark for SBC 5400 (with ERE)

SUBSCRIBE/NOTIFY benchmarking metrics for

Spacevars
0model5
are provided below.
Caption
0Table
1SUBSCRIBE/NOTIFY Benchmark for SBC 5400 (with ERE)

3SUBSCRIBE/NOTIFY Benchmark for SBC 5400 (with ERE)

Scenario

SUBSCRIBE

REGISTER

Calls

SUBSCRIBEs

SUBSCRIBE /Sec

REGISTRATIONs

REGISTRATION/

Sec

sec

Calls

CALLS/Sec

SUBSCRIBE

from unregistered

From Unregistered user

2

1,

289

500,000

 

 

300

 

 

SUBSCRIBE with

75

50,000

calls

Calls

740

500,000

 

75

50,000

300

 

700

600

SUBSCRIBE with

75

40,000 calls and

600

128,000

registrations

Registrations (

calls

Calls from

registered

Registered user)

227

400,000

600

128,000

75

40,000

300

600

700

600

SUBSCRIBE with

600

256,000

registration

Registrations (subscribe from registered user)

1,

650

000,000

600

256,000

 

300

600

 

 

 

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