Cisco SPA 303 Series 설정 및 문제 해결 매뉴얼 - 페이지 10

{카테고리_이름} Cisco SPA 303 Series에 대한 설정 및 문제 해결 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco SPA 303 Series 11 페이지. Cisco small business spa300 / spa500 series
Cisco SPA 303 Series에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (2 페이지), 데이터시트 (7 페이지), 빠른 시작 매뉴얼 (5 페이지), 빠른 시작 매뉴얼 (6 페이지), 빠른 시작 매뉴얼 (18 페이지), 빠른 사용 설명서 (2 페이지), 사용자 설명서 (6 페이지), 사용자 설명서 (12 페이지), 빠른 시작 매뉴얼 (2 페이지)

Phone.com Setup and Troubleshooting Guide

Cisco SPA303 IP Phone

If you have a router that doesn't let you disable SIP ALG, consider

purchasing a different router that either doesn't have SIP ALG, or

lets you disable it. Check out the table in the

Recommendations

If replacing your router isn't a viable option, you could put one

phone in your router's DMZ. Although this will expose your phone

to the open Internet, it eliminates the SIP ALG issue without

requiring you to purchase new hardware.

Network Hardware Recommendations

The table below isn't comprehensive, but provides general

recommendations and notes for selected router manufacturers.

Apple, Cisco, DD-WRT,

Linksys, WatchGuard

XTM

Actiontec, Asus,

Comtrend, D–Link,

Motorola Netopia,

Siemens SpeedStream,

SonicWALL TZ,

SonicWALL NSA, Ubee,

Westell

2Wire, Arris, Belkin,

NetGear, SMC, ZyXEL

Revised: May 28, 2014

section for general guidelines.

Network Hardware

Usually works with Phone.com

without any configuration

changes

Usually requires configuration

changes (i.e., bridging or

disabling SIP ALG)

Incompatible with Phone.com

service

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