Cisco Systems ATA 188 Operational Parameters, NumTxFrames, CallerIdMethod, 5-21, Description

Chapter 5 Parameters and Defaults

Operational Parameters

NumTxFrames

Description

Use this parameter to select the default RTP packet size in number of frames per packet. The Cisco ATA default frame sizes are as follows:

•G.711 and G.729—10 ms

•G.723.1—30 ms

For example, to receive 20 ms of G.729 packets, set the parameter to 2.

Value Type

Integer

Range

1-6

Default

2

Voice Configuration Menu Access Code

35

Operational Parameters

This section includes parameters that are used for configuring the connection mode of the Cisco ATA as well as for disabling or enabling various operational features:

•CallerIdMethod, page 5-21

•FXSInputLevel, page 5-23

•FXSOutputLevel, page 5-23

•ConnectMode, page 5-24

•SigTimer, page 5-26

•OpFlags, page 5-27

•TOS, page 5-29

CallerIdMethod

Description

This 32-bit parameter specifies the signal format to use for both FXS lines for generating Caller ID format. The following values are allowed:

•Bits 0-1 (method)—0=Bellcore (FSK), 1=DTMF, 2=ETSI, and 3 is reserved. If method=0, set the following bits:

•Bit 3 to 8—Maximum number of digits in phone number part (valid values are 1 to 20)

•Bit 9 to 14—Maximum number of digits in name number part (valid values are 1 to 20)

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for MGCP (version 3.0)

OL-4803-01 5-21