Mitel SX-200 Documentation page 196

DT M F T O ROT ARY DI AL CON V ERSI ON (T ON E-T O-PU LSE CON V ERSI ON )
D e s c r i p t i o n
This feature automatically converts DTMF tones from DTMF equipment
to rotary dial outpulsing on outgoing trunks which have been pro-
grammed as rotary dial trunks. The converter can accommodate a
string of up to 26 digits.
C o n d i t i o n s
The DTMF digits also appear on the trunk, as early line split is
l
not provided, except in the case of E&M or loop tie trunks, where
trunk group type contains a 4 as the first digit. In this case, no
audio will be transmitted to the trunk, and answer supervision
MUST be returned in order to restore outgoing audio.
P r o g r a m m i n g
The third digit of the 4-digit Trunk Group Type must be a 1 or a
l
2.
O p e r a t i o n
None
SECT I ON MITL9105/9110-096-l OS-N A
Page 141