Versions Compared

Old Version 2

changes.mady.by.user Ribbon Communications

Saved on

compared with

New Version Current

changes.mady.by.user Ribbon Communications

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Add_workflow_for_techpubs
AUTH1REV5ghoppe
REV6JIRAIDAUTHREV3SBX-74291
REV1REV5

noprint

ghoppe

panel

REV6

borderColor

ghoppe

green

REV3

bgColor

sashukla

transparent

REV1

borderWidth2

Back to Table of Contents

Back to SBC Product Specifications

ksaurabh

 

Panel

In this section:

Table of Contents
maxLevel4

 

This page includes

Spacevars
0model5
performance metrics.

Provisioning Capacities

Caption
0Table
1SBC 5400 Performance and Capacity
SpecificationCategorySBC 5400 Platform

SIP/GW Call Set-up

Call set-up rate700 cps
Call latency30ms @ 700cps
Sessions by Signaling Protocols*SIP75,000
Sessions by Codec*G.729 (20 ms)75,000
G.711 (20 ms)75,000
RTCP Sessions Scale 1:1 with RTP sessions
RegistrationsInitial register rate with no calls, in registers per second
(Includes initial Register Authentication)		1250
SecurityTLS connections set-up rate
(without mutual authentication)		750
Maximum number of IPSec tunnels2,048 (4,096 IPSec SAs)
IPSEC (IKE) setup rate150
Maximum number of SRTP sessions75,000
Maximum number of registered subscribers on IMS AKA256,000
Subscribers




Over UDP with an interval refresh REGISTER of 1800 sec.600,000
Over UDP/NAT with an interval refresh REGISTER of 30 sec.225,000
Over UDP/NAT with an interval refresh REGISTER of 60 sec.300,000
Over TCP with an interval refresh REGISTER of 300 sec.425,000
Over TLS with an interval refresh REGISTER of 300 sec.375,000

* The session count represents the aggregate number of sessions on one system.

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

3528,000

4750,6000005875,100000

G.729

6032,200000

7464,90000074,90075,000

 

 


Caption
0Table
1Pass-Through without Without sRTP
3Pass-Through without sRTP
374504950055650591504970074900749007490067200749007490037450497005565059150749007490074900749007490074900749007490074900749007490074900749007490074900749007490074900

Codec

Packet Size 

 

10 ms

20 ms

30 ms

40 ms

G.711

50,

000

75,

000

75,

000

75,

000

G.726

50,

000

75,

000

75,

000

75,

000

G.729

50,

000

75,

000

75,

000

75,000

G.722

50,

000

75,

000

75,

000

75,

000

AMR (12.2k) -BWE

N/A

75,

000

N/A

75,

000

AMR (12.2k) -OA

N/A

75,

000

N/A

75,

000

eVRC

N/A

75,

000

N/A

75,

000

eVRC-B

N/A

75,

000

N/A

75,

000

G.722.1

N/A

75,

000

N/A

75,

000

AMR-WB - BWE

N/A

75,

000

N/A

75,

000

AMR-WB-OA

N/A

75,

000

N/A

75,

000

iLBC - 20 ms

N/A

75,

000

N/A

75,

000

iLBC - 30 ms

N/A

N/A

75,

000

N/A

G.723.1

N/A

N/A

75,

000

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

80022225,500000030200

1,500

300,00060300

TCP

 1,000425,000 300 300
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

75,

900

000

700

107

 

TLS Peering

74,400

600

124

UDP

72,000

40018030225,000

72,000

50014460300,000

TCP

 54,000 500 108300 
 
425,000
Include Page
TCP_Buffer_Size_64KB_Limitation
TCP_Buffer_Size_64KB_Limitation

Video Calls Metrics

Caption
0Table
1Video Calls Metrics
3Video Calls Metrics
700
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)

2320,700000
SIP-SIP conference sessions with direct media2520,000
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 sessions40 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

Calls

REGISTRATION/

Sec

sec

REGISTERs

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)

27

400,000

600

128,000

75

40,000

300

700

600

700

600

SUBSCRIBE with

600

256,000

registration

Registrations (subscribe from registered user)

1,

650

000,000

600

256,000

 

300

600

 

700

Dynamic Capacities

The SBC 5400 can support up to 75,000 simultaneous calls.

  • Combination of RTP and RTCP calls.
  • SRTCP and SRTP with 40 ms or larger packets.
Note

The SBC 5400 can be subject to bandwidth limitations that prevent the total call count from reaching 75,000.

Sessions

The following table lists the SBC 5400 session limits:

 

SIPREC Metrics

SIP Session Recording Protocol (SIPREC) metrics for 

Spacevars
0series
 are provided below.

Caption
3
0Table
1SIPREC MetricsSessions
Functionality
SIPREC Metrics
ScenarioPacket Port UsageCalls/Second 
SBC 5400
Call recording sessions (NICE/SIPREC)32,000
Lawful Intercept Sessions2048
Media capture tool (MCT) sessions10

NP-based DTMF detection (simultaneous digits)

1,024
NP-based DTMF insertion (simultaneous digits)1,024
SIPREC Servers
Used

Call Hold Time
(seconds)

Session
Count

G.711 to G.711 pass-through

2Media sent on 2 PKT ports to SIPREC server

 

 

 

      

G.729 to G.729 pass-through

2Media sent on 2 PKT ports to SIPREC server

 

 

 

      

G.711 to G.729 transcoded

2Media sent on 2 PKT ports to SIPREC server

 

 

Pagebreak