show vrm active_calls

slot = 6 virtual voice dev (tag) = 40 channel id = 2 capabilities list map = 9FFF

last/current codec loaded/used = None TDM timeslot = 157

Resource (vdev_common) status = 401 means :active others

Table 4 explains the fields in the sample output.

Table 4

show vrm vdevice Field Descriptions

 

 

 

Field

 

Description

 

 

 

slot

 

Slot where voice card is installed.

 

 

virtual voice dev (tag)

Identification number of the virtual voice device.

 

 

 

channel id

 

Identification number of the channel associated with this virtual voice device.

 

 

 

capability list map

 

Bitmaps for the codec supported on that DSP channel. Available values are:

 

 

CC_CAP_CODEC_G711U: 0x1

 

 

CC_CAP_CODEC_G711A: 0x2

 

 

CC_CAP_CODEC_G729IETF: 0x4

 

 

CC_CAP_CODEC_G729a: 0x8

 

 

CC_CAP_CODEC_G726r16: 0x10

 

 

CC_CAP_CODEC_G726r24: 0x20

 

 

CC_CAP_CODEC_G726r32: 0x40

 

 

CC_CAP_CODEC_G728: 0x80

 

 

CC_CAP_CODEC_G723r63: 0x100

 

 

CC_CAP_CODEC_G723r53: 0x200

 

 

CC_CAP_CODEC_GSM: 0x400

 

 

CC_CAP_CODEC_G729b: 0x800

 

 

CC_CAP_CODEC_G729ab: 0x1000

 

 

CC_CAP_CODEC_G723ar63: 0x2000

 

 

CC_CAP_CODEC_G723ar53: 0x4000

 

 

CC_CAP_CODEC_G729: 0x8000

 

 

last/current codec loaded/used

Indicates the last codec loaded or used.

 

 

 

TDM timeslot

 

Time division multiplexing timeslot.

 

 

Resource (vdev_common) status

Current status of the VFC.

 

 

 

tot ingress data

 

Total amount of data (number of packets) sent from the PSTN side of the

 

 

connection to the VoIP side of the connection.

 

 

 

tot ingress control

 

Total number of control packets sent from the PSTN side of the connection to

 

 

the VoIP side of the connection.

 

 

tot ingress data drops

Total number of data packets dropped from the PSTN side of the connection

 

 

to the VoIP side of the connection.

 

 

tot ingress control drops

Total number of control packets dropped from the PSTN side of the

 

 

connection to the VoIP side of the connection.

 

 

 

tot egress data

 

Total amount of data (number of packets) sent from the VoIP side of the

 

 

connection to the PSTN side of the connection.

 

 

 

 

Voice over IP for the Cisco AS5800 45

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Cisco Systems AS5800 manual Show vrm activecalls, Show vrm vdevice Field Descriptions

AS5800 specifications

Cisco Systems has long been a leader in the networking and telecommunications field, and its AS5800 series of routers exemplify this tradition. The AS5800, along with the AS5850, AS5350, AS5400, and AS5300, provides robust solutions for service providers and enterprise-level networking applications. Each of these models has distinct features and characteristics that cater to the evolving demands of internet traffic and data processing.

The Cisco AS5800 is designed for high-capacity routing and optimized for broadband services. It supports a wide range of services, including voice, data, and video applications, making it a versatile option for service providers looking to deliver integrated solutions. It is equipped with advanced quality of service (QoS) features that ensure bandwidth is allocated effectively, holding strong even under heavy traffic conditions.

In comparison, the AS5850 offers superior processing capabilities and is typically utilized in larger-scale implementations. This model supports high-density interfaces, allowing numerous connections without compromising performance. Its architecture includes enhanced MPLS (Multiprotocol Label Switching) support, enabling more efficient traffic management and better utilization of network resources.

The AS5350 is known for its scalability and energy efficiency, ideal for voice-over-IP (VoIP) and media gateway applications. It supports various telephony features, such as protocol interworking and transcoding, making it a preferred choice for organizations focusing on digital voice technologies. The AS5300, while slightly older, continues to be a valuable asset for less demanding networks, offering reliable performance with VoIP capabilities and basic data applications.

The AS5400 bridges the gap between high-performance routing and operational efficiency. It incorporates Cisco's proprietary technologies to ensure seamless connectivity and robust failover systems. This model is highly regarded for its security features, protecting network integrity and providing peace of mind for businesses relying on sensitive data transfer.

Overall, Cisco’s AS5800 series showcases a progressive evolution of routing capabilities with enhanced features tailored for resilience, scalability, and performance. These routers not only address the technical needs of modern networks but also strategically position organizations for future growth in an increasingly digital world. Each model, with its unique attributes, continues to support the varied demands of global communication infrastructures.