---

---

one signaling channel no 16

---

Posted by waqasahmad

ONLY ONE CHANNEL

---

Posted by HamidAliKhan

1

---

Posted by Hash007

Only one i.e 16

---

Posted by sagitraz

only one channel no.16

---

Posted by waqqas1

pls ignore previous answer there are 31 channel ,30 re for voice & one for signalling which is 16th channel as per standard used

---

Posted by shoeb_saeed

there are 30 chanels in a 2mb pcm ,channel 16 is th only signalling

---

Posted by shoeb_saeed

1 signaling channel

---

Posted by Yuanyuan