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UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
JIRAIDAUTH	SBX-74291
REV5	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cba10613, userName='null'}
REV6	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
REV3	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cdb30a83, userName='null'}
REV1	UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26c99d02be, userName='null'}

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In this section:

Table of Contents

maxLevel	4

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

Spacevars

0	model5

performance details.

SBC 51x0 Platforms

Pass-Through With/Without sRTP

for SBC 52x0

Caption
0 Table
1 Pass-Through with sRTP for SBC 52x051x0
3 Pass-Through with sRTP for SBC 52x051x0
1822,950

Codec
Packet Size
10 ms 20 ms 40 ms
G.711
13,950
6,900
9,000 9,900
G.729
10,000
10 ,000 10,000

Caption
0 Table
1 Pass-Through without sRTP for SBC 52x051x0
3 Pass-Through without sRTP for SBC 52x051x0
Codec
Packet Size
10 ms
20 ms
30 ms
40 ms
G.711
14
7,
850
400
199,800978 2210,050000 2310,400000
G.726
19
9,
800
900
2910,700000 3510,550000 3910,600000
G.729
44
10,
550
000
6310,45000063 10,45000063 10,450000
G.722
14
7,
850
400
199,800978 2210,050000 2310,400000
AMR (12.2k) -BWE
35
10,
550
000
63
10,
450
000
AMR (12.2k) -OA
35,550 10,000 10,00063,450
eVRC
63,450 10,000 10,00063,450
eVRC-B
63,450 10,000 10,00063,450
G.722.1
4810,600000 6310,450000
AMR-WB - BWE
6310,450000 63
10,
450
000
AMR-WB-OA
63,450
10,000
10,00063,450
iLBC - 20 ms
6310,450000 63
10,
450
000
iLBC - 30 ms
5410,900000
G.723.1

10,000

H.323 Performance Metrics

63,450

Caption

1
0	Table

	H.323 Performance Metrics
3	H.323 Performance Metrics

Specification	Category	Limit
H.323 call setup	Call setup rate	100 cps
H.323 call setup	Call latency	50 ms @ 100 cps
Fast start or tunneled H.245 calls	SIP--H.323 or GW--H.323	9,000
Fast start or tunneled H.245 calls	H.323--H.323	9,000
Separate H.245 calls (50 ms @ 50 cps)	SIP--H.323 or GW--H.323	1,000

Maximum Initial (challenged) REGISTER Rate with Background Load

Caption

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

	Initial SIP Registration/Sec	Number of Subscribers	Interval of Refresh REGISTER

(

seconds

Seconds)	SIP Calls/Sec
UDP

400

300

120

50,000

30

100

125

1000

400

232

100,000

60

90

150

TCP
100

800

400

200

100,000

300

150

TLS
100

800

300

192

100,000

300

150

125

SIP Session and Registration Capacity Limits

Caption

0	Table
1	SIP Session and Registration Capacity Limits
3	SIP Session and Registration Capacity Limits

63450636363

			Sessions	SIP Calls/Sec	Call Hold (seconds)
Non-TLS Peering	9,	900	450150	14166
TLS Peering	9,900	150450450	66141
UDP	9,000	350150	1806060	30	6350,00063
UDP	9,000	350150	18060	3060	63100,000
TCP	9,000	350150	18060	300	63100,000

SIPREC Metrics

SIP Session Recording Protocol (SIPREC) metrics for spacevars

0	series

are provided below.

Caption

0	Table
1	SIPREC Metrics
3	SIPREC Metrics

ScenarioSIPREC Servers
UsedPacket Port UsageCalls/Second

Call Hold Time
(seconds)

Session
Count

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

Video Calls Metrics

Caption

3

0	Table
1	Video Calls Metrics		Video Calls Metrics

930016300

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 media	4,	500
SIP-SIP conference sessions	300 cps

150 cps
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 sessions	25 cps

SUBSCRIBE/NOTIFY benchmarking metrics for

Spacevars

0	series

are provided below.

for SBC 51x0

Caption

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

Scenario	SUBSCRIBE	REGISTER	Calls	SUBSCRIBEs/Sec	REGISTRATIONs/Sec	Calls/Sec
SUBSCRIBE From Unregistered user 779,160	500,000			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 9,998	6,000	200	300	100
SUBSCRIBE with 1L Registration (subscribe 64,000 Registrations (Subscribe from registered user)	689 300, 131 000	110 64,000

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

200

300

SBC 52x0 Platforms

Pass-Through With/Without sRTP

Caption

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

Codec

Packet Size

10 ms

20 ms

40 ms

G.711

13,950

18,000

22,950

G.729

24,075

43,425

63,450

Caption

1
0	Table

SUBSCRIBE/NOTIFY Benchmark

Pass-Through without sRTP for SBC 52x0

(with ERE)

3

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

Pass-Through without sRTP for SBC 52x0

Codec	Packet Size
Codec	10 ms	20 ms	30 ms	40 ms
G.711	14,850	19,958	22,050	23,400
G.726	19,800	29,700	35,550	39,600
G.729	26,900	48,150	64,000	64,000
G.722	14,850	19,800	22,050	23,400
AMR (12.2k) - BWE		35,550		63,450
AMR (12.2k) - OA		35,550		63,450
eVRC		63,450		63,450
eVRC-B		63,450		63,450
G.722.1		29,925		39,600
AMR-WB - BWE		63,450		63,450
AMR-WB - OA		63,450		63,450
iLBC - 20 ms		63,450		63,450
iLBC - 30 ms			54,900
G.723.1			63,450

H.323 Performance Metrics

Caption

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

Specification	Category	Limit
H.323 call setup	Call setup rate	200 cps
H.323 call setup	Call latency	50 ms @ 200 cps
Fast start or tunneled H.245 calls	SIP--H.323 or GW--H.323	24,000
Fast start or tunneled H.245 calls	H.323--H.323	12,000
Separate H.245 calls (50 ms @ 150 CPS)	SIP--H.323 or GW--H.323	2,000

Maximum Initial (challenged) REGISTER Rate with Background Load

Caption

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

	Initial SIP Registration/Sec	Number of Subscribers	Interval of Refresh REGISTER (seconds)	SIP Calls/Sec
UDP	400	128,000	30	150
UDP	1,000	256,000	60	150
TCP	800	256,000	300	150
TLS	800	192,000	300	150

SIP Session and Registration Capacity Limits

Caption

0	Table
1	SIP Session and Registration Capacity Limits
3	SIP Session and Registration Capacity Limits

	Sessions	SIP Calls/Sec	Call Hold (seconds)	Refresh REGISTER Interval (seconds)	Subscribers
Non-TLS Peering	63,450	450	141
TLS Peering	63,450	450	141
UDP	42,000	350	120	60	256,000
UDP	42,000	350	120	30	128,000
TCP	42,000	350	120	300	256,000

Video Calls Metrics

Caption

0	Table
1	Video Calls Metrics
3	Video 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 media	16,300
SIP-SIP conference sessions	300 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 sessions	40 cps

Scenario

SUBSCRIBE

REGISTER

Calls

SUBSCRIBE from Unregistered user

1,696,745

SUBSCRIBE with 64,000 Calls

356,983

64,000

SUBSCRIBE with 64,000 calls and 256k Registrations (calls from Registered user)

138,101

256,000

64,000

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

1,485,043

256,000

ePSX

Caption

0	Table
1	SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ePSXERE)
3	SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with ePSXERE)

50,353 Calls with 256,000 Registration39,241

Scenario	SUBSCRIBE	REGISTER	Calls	SUBSCRIBEs/Sec	REGISTRATIONs/Sec	Calls/Sec
SUBSCRIBE From Unregistered user	11 1, 22,871 000,000			300
SUBSCRIBE with 6442,000 Calls	200,000		42,000	300		400
SUBSCRIBE with 6432,000 calls and 24564,000 Registrations (Calls calls from Registered user)				200,000	64,000	32,000	300	600	400
SUBSCRIBE with 256128,000 Registration Registrations (subscribe from registered Registered user)	8 800, 12,136 000 2	128, 62,144 000			300	600		2,62,144

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Versions Compared

Old Version 4

New Version Current

Key

SBC 51x0 Platforms

Pass-Through With/Without sRTP

H.323 Performance Metrics

Maximum Initial (challenged) REGISTER Rate with Background Load

SIP Session and Registration Capacity Limits

SIPREC Metrics

Video Calls Metrics

SBC 52x0 Platforms

Pass-Through With/Without sRTP

H.323 Performance Metrics

Maximum Initial (challenged) REGISTER Rate with Background Load

SIP Session and Registration Capacity Limits

Video Calls Metrics

Space shortcuts

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Page History

Versions Compared

Old Version 4

New Version Current

Key

SBC 51x0 Platforms

Pass-Through With/Without sRTP

H.323 Performance Metrics

Maximum Initial (challenged) REGISTER Rate with Background Load

SIP Session and Registration Capacity Limits

SIPREC Metrics

Video Calls Metrics

SUBSCRIBE/NOTIFY Benchmarking Metrics

SUBSCRIBE/NOTIFY Benchmark

(with ERE)

SBC 52x0 Platforms

Pass-Through With/Without sRTP

H.323 Performance Metrics

Maximum Initial (challenged) REGISTER Rate with Background Load

SIP Session and Registration Capacity Limits

Video Calls Metrics

SUBSCRIBE/NOTIFY Benchmark for SBC 52x0 (with

ERE)