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Telos Zephyr Xstream Two-Way Radio User Manual

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USER’S MANUAL

Section 10: APPLICATIONS GUIDE 168

Telephone

Network

Mono Mono

Mono Mono

ISDN

(2 Calls)

ISDN

(2 Calls)

ThebasicMono112or128kbpsISDNcodecconnectionisshownabove.Theaudioqualityis

dependentonthesettingsintheCODECmenu.ISDNisusedend‐to‐endforthebestqualityand

lowestdelay.

InMono128modes,thechannelAinputisused.

ThedialingMODEforthes

ecallsisZephyr.



Telephone

Network

Mono

Stereo

Stereo

2 X Mono

ISDN

(1 Call)

ISDN

(2 Calls)

Mono

Stereo

ISDN

(1 Call)

TheStereo64modeisaspecialcase.Inthisscenarioacentralcodecssendsthesamestereo

audiototwosites.Theremote‐to‐centralreturnpathismonoandcanbeL3orG.722.

ThedialingMODEforthesecallsisZephyr.

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