Specifications

232 IBM Voice Over Frame Relay Perform Guide
Outbound_trans_r
ule
Format:vvpoun
Assigns an outbound translation rule, by rule
number (n) to voice port vp. Rule number: 0-3. Voice
port vp must be placed in offline mode (v vp of)
before executing this command.
Rate
Format: v vp ra bps
Assigns the compression rate (bps) in bits per
second to voice port vp. Rate: 0, 4800, 5333, or
7460-32000 bps in 533 increments. Default =9600
bps. Caution. Ensure that force-connected voice
ports are set to the same vocoder rate.
Rx Level
Format:vvprxl
Selects receive attenuation (or gain) level (l) for
voice port vp. Rx level: (-16)-(+7) dB in 0.5-dB
increments. Default: DVFAX card: 0.0; AVFAX card:
-4.0.
Source_addr
Format: v vp s addr
Specifies the voice port address (addr) for voice
port vp for use in source address rulematching. The
source address cannot exceed 10 digits. Cycle
voice port offline and back online to complete the
update. IBM 9783 units are shipped from IBM with
no source address established (default = 0).
Tandem
Format:vvpta
Enables a IBM 9783 voice port to distinguish
whether a received Tx PCM stream originates from
the output of another IBM 9783 voice channel, and
switch into the compressed tandem mode.
Telco E&M
Format:vvpteep1p2p3
Selects telco E&M interface for voice port vp.
p1 1, 2, 3, 4, or 5 (E&M Type)
p2 n (normal) or r (reverse)
p3 2 (2-wire) or 4 (4-wire)
Caution: Changing telco parameters may interrupt
communication through the voice port.
Telco FXO
Format
: v vp te fxo
Selects telco Foreign Exchange Office (FXO)
interface for voice port vp. The FXO interface is
used with PBX or PABX applications.
Caution:
Changing telco parameters may interrupt
communication through the voice port.