Vodavi XTS-IP Installation Manual page 96

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Chapter 3 - System Installation
CO to SLT Call via a T1 Trunk:
1. Access the specific trunk type above.
2. Hookflash, dial 638 6 on the keypad, then hookflash again.
3. Hang up.
SLT to SLT Call:
1. Place an intercom call from 1 SLT to another.
2. Hookflash, dial 638 5 on the keypad, then hookflash again.
3. Hang up.
No adjustment is needed if access to the CO is accomplished by standard loop/ground start
trunk circuits. These trunk types are set to 0 dB by default.
In all cases the maximum modem speed is not as much as if the modem were connected
directly to the CO line.
Testing proves that a baud rate of 33600 can be achieved with SLT-T1 lines. Typical
connection speeds with SLT-T1 are 22700-33600. Typical connection speeds with SLT-Loop/
Ground Start are 17400-23800.
XTS-IP - Installation Manual
All results were obtained using a 56K U.S. Robotics Sportster modem.
Station Connections
December 2005