The following table lists selected SBC Core key features, and their availability in this release by product.


Note: This is not a comprehensive list of features. For a more inclusive and detailed listing of features, refer to the Feature Guides.

 

(tick) = Supported
(error) = Not supported

SBC Core Functional Differences

 Hardware-Based PlatformsSoftware-Based PlatformsComments 

 

SBC 51x0/52x0/5400

SBC 7000

SBC SWe
(Virtual)

VMware/KVM

SBC SWe (Cloud)
Integrated SBC in OpenStack

D-SBC
OpenStack/VMware

IP-Related Features

Link Detection:

Refer to SBC Core Redundancy for details.
Physical link detection(tick)(tick)(tick)(error)(error)NOTE: Physical link detection is supported only on DIO Packet Interfaces on the SBC SWe.
ARP Probing(error)(tick)(tick)(tick)(tick) 

Standby packet port support

(error)(tick)(error)(error)(See note below)Refer to SBC Core Redundancy for details.
Geographical Redundancy (GRHA)(tick)(tick)(tick)(error)(error)

Refer to SBC Core Redundancy details.

N:1 Redundancy(error)(error)(error)(error)

(tick)

S-SBC: 1+1

M-SBC: 4+1

Refer to Distributed SBC N:1 Redundancy Architecture for details.
EVRC-B Codecs(tick)(tick)(tick)(tick)Pass-through 
MSRP(tick)(tick)(tick)(tick)(error) 
H.323 Support(tick)(tick)(tick)(error)(error)gap for cloud
SR-IOVN/AN/A(tick)(tick)(tick) 
Direct I/O SupportN/AN/A(tick)N/AN/A 
ENA Networking SupportN/AN/AN/AN/AN/A 
DHCP Support(error)(error)(error)(tick)(tick) 
NIC Teaming(error)(error)(tick)

Note: Not in KVM
(error)(error) 
SIP over SCTP(tick)(tick)(tick)(error)(error) 
SRTP(tick)(tick)(tick)(tick)(error) 
Media-Related Features
Fax transcoded calls(tick)(tick)(tick)(tick)(error)Refer to Fax Over IP
  • G.711–T.38 (V0)
(tick)(tick)(tick)(tick)(error)
  • G.711–T.38 (V3)
(tick)(tick)(error)(error)(error)
  • T.38 (V0)–T.38 (V0)
(tick)(tick)(tick)(tick)(error)
Fax/Modem Fallback(tick)(tick)(tick)(error)(error)
GW-GW signaling / Gateway signaling support(tick)(tick)(error)(error)(error)
UC (Video, BFCP, Content Share)(tick)(tick)(tick)(tick)(error) 
Transcoding(tick)(tick)(tick)(tick)(tick) 
GPU Transcoding(error)(error)

(error) (VMware)

(tick) (KVM)

(error)(tick) 
Note

Supported for four packet port configuration only. Not supported for any other packet port configuration.