Specifications

DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
How to Configure DOCSIS 1.1 Support
32
Cisco IOS Release 12.2(15)CZ
Step 5
session target ras
Example:
Router(config-dial-peer)# session target ras
Router(config-dial-peer)#
Specifies that RAS will be used to resolve the destination
for the dial peer.
Step 6
codec {g711alaw | g711ulaw | g723ar53 |
g723ar63 | g726r16 | g726r24 | g726r32 |
g729br8 | g729r8}
Example:
Router(config-dial-peer)# codec g711ulaw
Router(config-dial-peer)#
(Optional) Specifies the codec algorithm to be used for
these calls. The default is g711r8 (8Kbps compression;
A-Law and Mu-Law are 64 Kbps compression).
Step 7
dtmf-relay {cisco-rtp | h245-signal |
h245-alphanumeric}
Example:
Router(config-dial-peer)# dtmf-relay cisco-rtp
Router(config-dial-peer)#
(Optional) Configures the dial peer to support out-of-band
signaling of DTMF tones.
Step 8
req-qos {best-effort | controlled-load |
guaranteed-delay}
Example:
Router(config-dial-peer)# req-qos
guaranteed-delay
Router(config-dial-peer)#
Specifies the desired method of QoS for calls to this dial
peer:
• best-effort—(Default) Indicates that Resource
Reservation Protocol (RSVP) makes no bandwidth
reservation.
• controlled-load—Indicates that RSVP guarantees a
single level of preferential service, presumed to
correlate to a delay boundary. The controlled load
service uses admission (or capacity) control to ensure
that preferential service is received even when the
bandwidth is overloaded.
• guaranteed-delay—Indicates that RSVP reserves
bandwidth and guarantees a minimum bit rate and
preferential queueing if the bandwidth reserved is not
exceeded.
Note For PQoS services, specify guaranteed-delay.
Step 9
ip precedence number
Example:
Router(config-dial-peer)# ip precedence 5
Router(config-dial-peer)#
(Optional) Specifies an IP packet precedence level (1-5) for
packets carrying calls to this dial peer (1-5, where 5 is the
highest precedence for normal IP flows).
Command Description