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Back to SBC Product Specifications

UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
JIRAIDAUTHSBX-74291
REV5UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cba10613, userName='null'}
REV6UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
REV3UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cdb30a83, userName='null'}
REV1UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26c99d02be, userName='null'}

 

Panel

In this section:

Table of Contents
maxLevel4

 

This page includes SBC 51x0 and SBC 52x0 performance metrics. See Refer to SBC 5400 Performance Metrics for 

Spacevars
0model5
 performance details.

SBC 51x0 Platforms

Pass-Through With/Without sRTP

Caption
0Table
1Pass-Through with sRTP for SBC 51x0
3Pass-Through with sRTP for SBC 51x0

 

Codec

Packet Size
10 ms20 ms40 ms

G.711

6,900

9,0009,900

G.729

910,900000

9		10,900000910,900000
 

 

Caption
0Table
1Pass-Through without sRTP for SBC 51x0
3Pass-Through without sRTP for SBC 51x0

Codec

Packet Size

10 ms

20 ms

30 ms

40 ms

G.711

7400

99009900

7,400

9,97810,00010,0009900

G.726

9900

99009900

9,900

10,00010,00010,0009900

G.729

9900

99009900

10,000

10,00010,00010,0009900

G.722

7400

99009900

7,400

9,97810,00010,0009900

AMR (12.2k) -BWE

 

990010,000

 

990010,000

AMR (12.2k) -OA

 990010,000 990010,000

eVRC

 990010,000 990010,000

eVRC-B

 990010,000 990010,000

G.722.1

 990010,000 990010,000

AMR-WB - BWE

 990010,000 

990010,000

AMR-WB-OA

 

990010,000

 990010,000

iLBC - 20 ms

 990010,000 

990010,000

iLBC - 30 ms

  990010,000 

G.723.1

 

 

990010,000

 
 

H.323 Performance Metrics

Caption
0Table
1H.323 Performance Metrics
3H.323 Performance Metrics

Specification

CategoryLimit
H.323 call setup Call setup rate100 cps
Call latency50 ms @ 100 cps
Fast start or tunneled H.245 calls

SIP--H.323 or GW--H.323

9,000
H.323--H.3239,000
Separate H.245 calls (50 ms @ 50 cps)SIP--H.323 or GW--H.32341,000
 

Maximum Initial (challenged) REGISTER Rate with Background Load

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

 

Initial SIP 
Registration/Sec

Number of 
Subscribers

Interval of Refresh
REGISTER (Seconds)


SIP Calls/Sec

UDP

40030012050,00030100125
1000400232100,0006090150100

TCP

800400200100,000300150100

TLS

800300

192100,000300150125
 

SIP Session and Registration Capacity Limits

Caption
0Table
1SIP Session and Registration Capacity Limits




Sessions


SIP Calls/Sec

Call Hold
(seconds)

Refresh REGISTER
Interval (seconds)


Subscribers

Non-TLS Peering

9,90020015049.566

 

TLS Peering

9,90020015049.566 

UDP

9,900000150603050,000
9,9000001506060100,000

TCP

9,90000015060300100,000
 


Video Calls Metrics

Caption
0Table
1Video 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). 

4,500
SIP-SIP conference sessions with direct media4,500
SIP-SIP conference sessions150 CPScps
H.323-H.323 video sessions (media anchored) comprising up to two media streams (one audio, one video)1,000
H.323-H.323 video sessions25 cps

SUBSCRIBE/NOTIFY Benchmark (with ERE)

Caption
0Table
1SUBSCRIBE/NOTIFY Benchmark for SBC 51x0 (with ERE)
3SUBSCRIBE/NOTIFY Benchmark for SBC 51x0 (with ERE)
   

Scenario

SUBSCRIBE

REGISTER

Calls

SUBSCRIBEs/SecCallsREGISTRATIONs/SecREGISTERsCalls/Sec

SUBSCRIBE From Unregistered user

779

500,

160

000

 

 

200

 

 

SUBSCRIBE with 10100,000 00 Calls

570

200,

533

000

 

9,996

 

200

 

 

100

SUBSCRIBE with 106,000 calls and 1L 32,000 Registrations (Calls from Registered user)

480

200,

683

000

110

32,000

9

6,

998

000

 

200

 

300

 

100

SUBSCRIBE with 1L Registration (subscribe 64,000 Registrations (Subscribe from registered user)

689

300,

131

000

110

64,000

 

200

300

 

 

SBC 52x0 Platforms

Pass-Through With/Without sRTP

Caption
0Table
1Pass-Through with sRTP for SBC 52x0
3Pass-Through with sRTP for SBC 52x0


Codec

Packet Size
10 ms20 ms40 ms
G.71113,95018,00022,950
G.7294024,0500756343,45042563,450
 

 

Caption
0Table
1Pass-Through without sRTP for SBC 52x0
3Pass-Through without sRTP for SBC 52x0


Codec

Packet Size
10 ms20 ms30 ms40 ms

G.711

14,85019,80095822,05023,400
G.72619,80029,70035,55039,600
G.7294426,5509006348,4501506364,4500006364,450000
G.72214,85019,80022,05023,400
AMR (12.2k) - BWE 35,550







63,450
AMR (12.2k) - OA35,55063,450
eVRC63,45063,450
eVRC-B63,45063,450
G.722.14829,6009256339,450600
AMR-WB - BWE63,45063,450
AMR-WB - OA63,45063,450
iLBC - 20 ms63,45063,450
iLBC - 30 ms 54,900

G.723.163,450
 

H.323 Performance Metrics

Caption
0Table
1H.323 Performance Metrics
3H.323 Performance Metrics

Specification

CategoryLimit
H.323 call setup Call setup rate200 cps
Call latency50 ms @ 200 cps
Fast start or tunneled H.245 calls

SIP--H.323 or GW--H.323

24,000
H.323--H.32312,000
Separate H.245 calls (50 ms @ 150 CPS)SIP--H.323 or GW--H.32392,000
 

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

400120128,00030100150
1,000232256,00060150

TCP

800200256,000300150

TLS

800

192,000300150
 

SIP Session and Registration Capacity Limits

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

Non-TLS Peering

63,450450141

 

TLS Peering

63,450450141

UDP

6342,000350180120

60

63256,00063
42,0003501801203063128,000

TCP

6342,000350180120

300

63256,000
 

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)

9,300
SIP-SIP conference sessions with direct media16,300
SIP-SIP conference sessions300 cps
H.323-H.323 video sessions (media anchored) comprising up to two media streams (one audio, one video)1,600
H.323-H.323 video sessions40 cps
 

SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ERE)

Caption
0Table
1SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ERE)
3SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ERE)
   ,000

Scenario

SUBSCRIBE

REGISTER

Calls

SUBSCRIBEs/SecCallsREGISTRATIONs/SecREGISTERsCalls/Sec

SUBSCRIBE from From Unregistered user

1,

696

000,

745

000

 

 

 300

 

 

SUBSCRIBE with 6442,000 Calls

356

200,

983

000

 

64

42,000

 300

 

400

SUBSCRIBE with 6432,000 calls and 256k Registrations (calls from Registered user)

138,101

256,000

64

   

SUBSCRIBE with 256,000 Registrations (subscribe calls from Registered user)

1,485,043

256,000

 

   

SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ePSX)

Caption
0Table
1 SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ePSX)
3 SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ePSX)
Scenario

SUBSCRIBE

REGISTERCalls

SUBSCRIBE From Unregistered user

11,22,871

 

 

SUBSCRIBE with 64,000 Calls

 

 

50,353

SUBSCRIBE with 64,000 calls and 245,000 Registrations (Calls from Registered user)

 

 

 

SUBSCRIBE with 256,000 Registration (subscribe from registered user)

8,12,136

2,62,144

 

Calls with 256,000 Registration

 

2,62,144

39,241

 

SBC 51x0/52x0 SIPREC Metrics

SIP Session Recording Protocol (SIPREC) metrics for 

Spacevars
0series
 are provided below.

Caption
0Table
1SIPREC Metrics
3SIPREC Metrics
ScenarioSIPREC Servers
UsedPacket Port UsageCalls/Second

Call Hold Time
(seconds)

Session
Count

200,000

64,000

32,000

 300

600

400

SUBSCRIBE with 128,000 Registrations (subscribe from Registered user)

800,000

128,000

 

 300

600

 

 

G.711 to G.711 pass-through

2Media sent on 2 PKT ports to SIPREC server

300

30

9,000

      

G.729 to G.729 pass-through

2Media sent on 2 PKT ports to SIPREC server

340

30

10,200

      

G.711 to G.729 transcoded

2Media sent on 2 PKT ports to SIPREC server

280

30

8,400

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